103100111232 has 32 divisors (see below), whose sum is σ = 273859671480. Its totient is φ = 34366703616.

The previous prime is 103100111227. The next prime is 103100111249. The reversal of 103100111232 is 232111001301.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (32).

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, 134244553 + ... + 134245320.

Almost surely, 2^103100111232 is an apocalyptic number.

103100111232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

103100111232 is an abundant number, since it is smaller than the sum of its proper divisors (170759560248).

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

103100111232 is an equidigital number, since it uses as much as digits as its factorization.

103100111232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268489890 (or 268489878 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 103100111232 its reverse (232111001301), we get a palindrome (335211112533).

The spelling of 103100111232 in words is "one hundred three billion, one hundred million, one hundred eleven thousand, two hundred thirty-two".