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1022130314023 = 7313219928051
BaseRepresentation
bin11101101111110111011…
…01101101101100100111
310121201022000111212012011
432313323231231230213
5113221310330022043
62101320555535051
7133563225214000
oct16677355555447
93551260455164
101022130314023
11364534a08415
1214611945a487
1375504116200
143768562a1a7
151b8c453659d
hexedfbb6db27

1022130314023 has 48 divisors (see below), whose sum is σ = 1358668128000. Its totient is φ = 766153533600.

The previous prime is 1022130313973. The next prime is 1022130314027. The reversal of 1022130314023 is 3204130312201.

It is not a de Polignac number, because 1022130314023 - 213 = 1022130305831 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1022130313985 and 1022130314003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1022130314027) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 637348 + ... + 1565398.

It is an arithmetic number, because the mean of its divisors is an integer number (28305586000).

Almost surely, 21022130314023 is an apocalyptic number.

1022130314023 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1022130314023 is a deficient number, since it is larger than the sum of its proper divisors (336537813977).

1022130314023 is an equidigital number, since it uses as much as digits as its factorization.

1022130314023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 928117 (or 928090 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 1022130314023 its reverse (3204130312201), we get a palindrome (4226260626224).

The spelling of 1022130314023 in words is "one trillion, twenty-two billion, one hundred thirty million, three hundred fourteen thousand, twenty-three".

Divisors: 1 7 13 19 49 91 133 169 247 343 637 931 1183 1729 3211 4459 6517 8281 12103 22477 57967 84721 157339 928051 1101373 6496357 12064663 17632969 45474499 84452641 123430783 156840619 229228597 318321493 591168487 864015481 1097884333 1604600179 2979971761 4138179409 6048108367 7685190331 11232201253 20859802327 53796332317 78625408771 146018616289 1022130314023