103212012102232 has 16 divisors (see below), whose sum is σ = 211115479300200. Its totient is φ = 46914550955520.

The previous prime is 103212012102203. The next prime is 103212012102239. The reversal of 103212012102232 is 232201210212301.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103212012102239) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 586431886857 + ... + 586431887032.

Almost surely, 2^{103212012102232} is an apocalyptic number.

It is an amenable number.

103212012102232 is an abundant number, since it is smaller than the sum of its proper divisors (107903467197968).

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

103212012102232 is a wasteful number, since it uses less digits than its factorization.

103212012102232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1172863773906 (or 1172863773902 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 103212012102232 its reverse (232201210212301), we get a palindrome (335413222314533).

The spelling of 103212012102232 in words is "one hundred three trillion, two hundred twelve billion, twelve million, one hundred two thousand, two hundred thirty-two".