222011303122032 has 80 divisors (see below), whose sum is σ = 575655763485600. Its totient is φ = 73729424434176.

The previous prime is 222011303122001. The next prime is 222011303122039. The reversal of 222011303122032 is 230221303110222.

222011303122032 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 222011303121993 and 222011303122011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222011303122039) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 136579594 + ... + 138195542.

It is an arithmetic number, because the mean of its divisors is an integer number (7195697043570).

Almost surely, 2^{222011303122032} is an apocalyptic number.

It is an amenable number.

222011303122032 is an abundant number, since it is smaller than the sum of its proper divisors (353644460363568).

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

222011303122032 is a wasteful number, since it uses less digits than its factorization.

222011303122032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1626570 (or 1626564 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 222011303122032 its reverse (230221303110222), we get a palindrome (452232606232254).

The spelling of 222011303122032 in words is "two hundred twenty-two trillion, eleven billion, three hundred three million, one hundred twenty-two thousand, thirty-two".