101032331212 has 12 divisors (see below), whose sum is σ = 176925013776. Its totient is φ = 50482327280.

The previous prime is 101032331207. The next prime is 101032331221. The reversal of 101032331212 is 212133230101.

It is a self number, because there is not a number n which added to its sum of digits gives 101032331212.

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, 8452864 + ... + 8464807.

It is an arithmetic number, because the mean of its divisors is an integer number (14743751148).

Almost surely, 2^101032331212 is an apocalyptic number.

It is an amenable number.

101032331212 is a deficient number, since it is larger than the sum of its proper divisors (75892682564).

101032331212 is a wasteful number, since it uses less digits than its factorization.

101032331212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16919168 (or 16919166 counting only the distinct ones).

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

Adding to 101032331212 its reverse (212133230101), we get a palindrome (313165561313).

The spelling of 101032331212 in words is "one hundred one billion, thirty-two million, three hundred thirty-one thousand, two hundred twelve".