101100222232 has 64 divisors (see below), whose sum is σ = 214253683200. Its totient is φ = 44437639680.

The previous prime is 101100222203. The next prime is 101100222253. The reversal of 101100222232 is 232222001101.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 92068 + ... + 458995.

It is an arithmetic number, because the mean of its divisors is an integer number (3347713800).

Almost surely, 2^101100222232 is an apocalyptic number.

It is an amenable number.

101100222232 is an abundant number, since it is smaller than the sum of its proper divisors (113153460968).

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

101100222232 is a wasteful number, since it uses less digits than its factorization.

101100222232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 551176 (or 551172 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 101100222232 its reverse (232222001101), we get a palindrome (333322223333).

The spelling of 101100222232 in words is "one hundred one billion, one hundred million, two hundred twenty-two thousand, two hundred thirty-two".