101022213232 has 20 divisors (see below), whose sum is σ = 202044427456. Its totient is φ = 48881715840.

The previous prime is 101022213199. The next prime is 101022213269. The reversal of 101022213232 is 232312220101.

101022213232 is an admirable number.

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, 101836413 + ... + 101837404.

Almost surely, 2^101022213232 is an apocalyptic number.

It is an amenable number.

101022213232 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

101022213232 is a wasteful number, since it uses less digits than its factorization.

101022213232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203673856 (or 203673850 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 101022213232 its reverse (232312220101), we get a palindrome (333334433333).

The spelling of 101022213232 in words is "one hundred one billion, twenty-two million, two hundred thirteen thousand, two hundred thirty-two".