101232013312 has 26 divisors (see below), whose sum is σ = 202439319968. Its totient is φ = 50616004608.

The previous prime is 101232013297. The next prime is 101232013361. The reversal of 101232013312 is 213310232101.

It is a self number, because there is not a number n which added to its sum of digits gives 101232013312.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12353328 + ... + 12361519.

Almost surely, 2^101232013312 is an apocalyptic number.

It is an amenable number.

101232013312 is a deficient number, since it is larger than the sum of its proper divisors (101207306656).

101232013312 is an frugal number, since it uses more digits than its factorization.

101232013312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24714871 (or 24714849 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 101232013312 its reverse (213310232101), we get a palindrome (314542245413).

The spelling of 101232013312 in words is "one hundred one billion, two hundred thirty-two million, thirteen thousand, three hundred twelve".