32102103121232 has 20 divisors (see below), whose sum is σ = 62198161771200. Its totient is φ = 16050964599648.

The previous prime is 32102103121211. The next prime is 32102103121237. The reversal of 32102103121232 is 23212130120123.

It is a junction number, because it is equal to n+sod(n) for n = 32102103121198 and 32102103121207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32102103121237) 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, 2335982 + ... + 8346317.

It is an arithmetic number, because the mean of its divisors is an integer number (3109908088560).

Almost surely, 2^{32102103121232} is an apocalyptic number.

It is an amenable number.

32102103121232 is a deficient number, since it is larger than the sum of its proper divisors (30096058649968).

32102103121232 is a wasteful number, since it uses less digits than its factorization.

32102103121232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10870130 (or 10870124 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 32102103121232 its reverse (23212130120123), we get a palindrome (55314233241355).

The spelling of 32102103121232 in words is "thirty-two trillion, one hundred two billion, one hundred three million, one hundred twenty-one thousand, two hundred thirty-two".