22232003113020 has 24 divisors (see below), whose sum is σ = 62249608716624. Its totient is φ = 5928534163456.

The previous prime is 22232003112961. The next prime is 22232003113091. The reversal of 22232003113020 is 2031130023222.

It is a happy number.

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, 185266692549 + ... + 185266692668.

It is an arithmetic number, because the mean of its divisors is an integer number (2593733696526).

Almost surely, 2^{22232003113020} is an apocalyptic number.

22232003113020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22232003113020 is an abundant number, since it is smaller than the sum of its proper divisors (40017605603604).

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

22232003113020 is a wasteful number, since it uses less digits than its factorization.

22232003113020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 370533385229 (or 370533385227 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 22232003113020 its reverse (2031130023222), we get a palindrome (24263133136242).

The spelling of 22232003113020 in words is "twenty-two trillion, two hundred thirty-two billion, three million, one hundred thirteen thousand, twenty".