2222011322232 has 64 divisors (see below), whose sum is σ = 6297198096000. Its totient is φ = 647711800704.

The previous prime is 2222011322227. The next prime is 2222011322281. The reversal of 2222011322232 is 2322231102222.

It is a super-2 number, since 2×2222011322232² (a number of 25 digits) contains 22 as substring.

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

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, 187410682 + ... + 187422537.

It is an arithmetic number, because the mean of its divisors is an integer number (98393720250).

Almost surely, 2^{2222011322232} is an apocalyptic number.

It is an amenable number.

2222011322232 is an abundant number, since it is smaller than the sum of its proper divisors (4075186773768).

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

2222011322232 is a wasteful number, since it uses less digits than its factorization.

2222011322232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374833260 (or 374833256 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 2222011322232 its reverse (2322231102222), we get a palindrome (4544242424454).

The spelling of 2222011322232 in words is "two trillion, two hundred twenty-two billion, eleven million, three hundred twenty-two thousand, two hundred thirty-two".