101040222232 has 32 divisors (see below), whose sum is σ = 191666245680. Its totient is φ = 49932650880.

The previous prime is 101040222181. The next prime is 101040222247. The reversal of 101040222232 is 232222040101.

It is a congruent number.

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, 21978 + ... + 450070.

Almost surely, 2^101040222232 is an apocalyptic number.

It is an amenable number.

101040222232 is a deficient number, since it is larger than the sum of its proper divisors (90626023448).

101040222232 is a wasteful number, since it uses less digits than its factorization.

101040222232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 428443 (or 428439 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 101040222232 its reverse (232222040101), we get a palindrome (333262262333).

The spelling of 101040222232 in words is "one hundred one billion, forty million, two hundred twenty-two thousand, two hundred thirty-two".