103211232132 has 24 divisors (see below), whose sum is σ = 244774180672. Its totient is φ = 33839748000.

The previous prime is 103211232119. The next prime is 103211232151. The reversal of 103211232132 is 231232112301.

It is a junction number, because it is equal to n+sod(n) for n = 103211232099 and 103211232108.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70498744 + ... + 70500207.

Almost surely, 2^103211232132 is an apocalyptic number.

103211232132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

103211232132 is an abundant number, since it is smaller than the sum of its proper divisors (141562948540).

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

103211232132 is a wasteful number, since it uses less digits than its factorization.

103211232132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140999019 (or 140999017 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 103211232132 its reverse (231232112301), we get a palindrome (334443344433).

The spelling of 103211232132 in words is "one hundred three billion, two hundred eleven million, two hundred thirty-two thousand, one hundred thirty-two".