22131331413022 has 32 divisors (see below), whose sum is σ = 35940276165024. Its totient is φ = 10160325504000.

The previous prime is 22131331413013. The next prime is 22131331413047. The reversal of 22131331413022 is 22031413313122.

It is a super-2 number, since 2×22131331413022² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8613522 + ... + 10883722.

It is an arithmetic number, because the mean of its divisors is an integer number (1123133630157).

Almost surely, 2^{22131331413022} is an apocalyptic number.

22131331413022 is a deficient number, since it is larger than the sum of its proper divisors (13808944752002).

22131331413022 is a wasteful number, since it uses less digits than its factorization.

22131331413022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2272204.

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 22131331413022 its reverse (22031413313122), we get a palindrome (44162744726144).

The spelling of 22131331413022 in words is "twenty-two trillion, one hundred thirty-one billion, three hundred thirty-one million, four hundred thirteen thousand, twenty-two".