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1022200130130 = 235263129556417
BaseRepresentation
bin11101101111111111110…
…00000010101001010010
310121201110212212212212220
432313333320002221102
5113221431213131010
62101331532201510
7133565033513334
oct16677770025122
93551425785786
101022200130130
11364570363283
12146138909296
137551571c10a
1437690a01454
151b8ca727970
hexedffe02a52

1022200130130 has 32 divisors (see below), whose sum is σ = 2462608393344. Its totient is φ = 271550247936.

The previous prime is 1022200130113. The next prime is 1022200130143. The reversal of 1022200130130 is 310310022201.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64770319 + ... + 64786098.

It is an arithmetic number, because the mean of its divisors is an integer number (76956512292).

Almost surely, 21022200130130 is an apocalyptic number.

1022200130130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1022200130130 is an abundant number, since it is smaller than the sum of its proper divisors (1440408263214).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1022200130130 is a wasteful number, since it uses less digits than its factorization.

1022200130130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129556690.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 1022200130130 its reverse (310310022201), we get a palindrome (1332510152331).

The spelling of 1022200130130 in words is "one trillion, twenty-two billion, two hundred million, one hundred thirty thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 263 526 789 1315 1578 2630 3945 7890 129556417 259112834 388669251 647782085 777338502 1295564170 1943346255 3886692510 34073337671 68146675342 102220013013 170366688355 204440026026 340733376710 511100065065 1022200130130