103111333232 has 20 divisors (see below), whose sum is σ = 199790832360. Its totient is φ = 51552408768.

The previous prime is 103111333223. The next prime is 103111333249. The reversal of 103111333232 is 232333111301.

It is a junction number, because it is equal to n+sod(n) for n = 103111333198 and 103111333207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68519 + ... + 459257.

It is an arithmetic number, because the mean of its divisors is an integer number (9989541618).

Almost surely, 2^103111333232 is an apocalyptic number.

It is an amenable number.

103111333232 is a deficient number, since it is larger than the sum of its proper divisors (96679499128).

103111333232 is a wasteful number, since it uses less digits than its factorization.

103111333232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 407240 (or 407234 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 103111333232 its reverse (232333111301), we get a palindrome (335444444533).

The spelling of 103111333232 in words is "one hundred three billion, one hundred eleven million, three hundred thirty-three thousand, two hundred thirty-two".