22203001231120 has 40 divisors (see below), whose sum is σ = 52822488983616. Its totient is φ = 8674660944768.

The previous prime is 22203001231093. The next prime is 22203001231157. The reversal of 22203001231120 is 2113210030222.

It is a tau number, because it is divible by the number of its divisors (40).

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, 3227176972 + ... + 3227183851.

Almost surely, 2^{22203001231120} is an apocalyptic number.

22203001231120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22203001231120 is an abundant number, since it is smaller than the sum of its proper divisors (30619487752496).

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

22203001231120 is a wasteful number, since it uses less digits than its factorization.

22203001231120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6454360879 (or 6454360873 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 22203001231120 its reverse (2113210030222), we get a palindrome (24316211261342).

The spelling of 22203001231120 in words is "twenty-two trillion, two hundred three billion, one million, two hundred thirty-one thousand, one hundred twenty".