102443043253032 has 48 divisors (see below), whose sum is σ = 278694078848640. Its totient is φ = 33994552464288.

The previous prime is 102443043252931. The next prime is 102443043253043. The reversal of 102443043253032 is 230352340344201.

102443043253032 is a `hidden beast` number, since 1 + 0 + 2 + 44 + 304 + 3 + 2 + 5 + 303 + 2 = 666.

It is a super-2 number, since 2×102443043253032² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3190163418 + ... + 3190195529.

It is an arithmetic number, because the mean of its divisors is an integer number (5806126642680).

Almost surely, 2^{102443043253032} is an apocalyptic number.

102443043253032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

102443043253032 is an abundant number, since it is smaller than the sum of its proper divisors (176251035595608).

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

102443043253032 is a wasteful number, since it uses less digits than its factorization.

102443043253032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6380359182 (or 6380359175 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 36.

Adding to 102443043253032 its reverse (230352340344201), we get a palindrome (332795383597233).

The spelling of 102443043253032 in words is "one hundred two trillion, four hundred forty-three billion, forty-three million, two hundred fifty-three thousand, thirty-two".