222101160632 has 64 divisors (see below), whose sum is σ = 455721638400. Its totient is φ = 100855244160.

The previous prime is 222101160583. The next prime is 222101160641. The reversal of 222101160632 is 236061101222.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (26).

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, 5827157 + ... + 5865147.

It is an arithmetic number, because the mean of its divisors is an integer number (7120650600).

Almost surely, 2^222101160632 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 222101160632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (227860819200).

222101160632 is an abundant number, since it is smaller than the sum of its proper divisors (233620477768).

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

222101160632 is a wasteful number, since it uses less digits than its factorization.

222101160632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38916 (or 38912 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 26.

Adding to 222101160632 its reverse (236061101222), we get a palindrome (458162261854).

The spelling of 222101160632 in words is "two hundred twenty-two billion, one hundred one million, one hundred sixty thousand, six hundred thirty-two".