2220201233232 has 40 divisors (see below), whose sum is σ = 5890533907296. Its totient is φ = 720065264256.

The previous prime is 2220201233207. The next prime is 2220201233279. The reversal of 2220201233232 is 2323321020222.

It is a super-2 number, since 2×2220201233232² (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 7 ways as a sum of consecutive naturals, for example, 625054878 + ... + 625058429.

Almost surely, 2^{2220201233232} is an apocalyptic number.

It is an amenable number.

2220201233232 is an abundant number, since it is smaller than the sum of its proper divisors (3670332674064).

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

2220201233232 is a wasteful number, since it uses less digits than its factorization.

2220201233232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1250113355 (or 1250113349 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 2220201233232 its reverse (2323321020222), we get a palindrome (4543522253454).

The spelling of 2220201233232 in words is "two trillion, two hundred twenty billion, two hundred one million, two hundred thirty-three thousand, two hundred thirty-two".