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1032213223123 = 3725314226239
BaseRepresentation
bin11110000010101001011…
…00111101011011010011
310122200022201021201012221
433001110230331123103
5113402433041114443
62110105303401511
7134401130426305
oct17012454753323
93580281251187
101032213223123
11368839500245
12148072153297
1376450041c04
1437d607b1975
151bcb481eeed
hexf054b3d6d3

1032213223123 has 12 divisors (see below), whose sum is σ = 1080881262720. Its totient is φ = 985366148832.

The previous prime is 1032213223073. The next prime is 1032213223127. The reversal of 1032213223123 is 3213223122301.

It is not a de Polignac number, because 1032213223123 - 225 = 1032179668691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1032213223127) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7040563 + ... + 7185676.

It is an arithmetic number, because the mean of its divisors is an integer number (90073438560).

Almost surely, 21032213223123 is an apocalyptic number.

1032213223123 is a deficient number, since it is larger than the sum of its proper divisors (48668039597).

1032213223123 is an equidigital number, since it uses as much as digits as its factorization.

1032213223123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14226366 (or 14226329 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 1032213223123 its reverse (3213223122301), we get a palindrome (4245436345424).

The spelling of 1032213223123 in words is "one trillion, thirty-two billion, two hundred thirteen million, two hundred twenty-three thousand, one hundred twenty-three".

Divisors: 1 37 53 1369 1961 72557 14226239 526370843 753990667 19475721191 27897654679 1032213223123