22031012131014 has 32 divisors (see below), whose sum is σ = 44214836641920. Its totient is φ = 7318228338432.

The previous prime is 22031012131001. The next prime is 22031012131057. The reversal of 22031012131014 is 41013121013022.

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, 50529 + ... + 6638115.

It is an arithmetic number, because the mean of its divisors is an integer number (1381713645060).

Almost surely, 2^{22031012131014} is an apocalyptic number.

22031012131014 is an abundant number, since it is smaller than the sum of its proper divisors (22183824510906).

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

22031012131014 is a wasteful number, since it uses less digits than its factorization.

22031012131014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6589524.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 22031012131014 its reverse (41013121013022), we get a palindrome (63044133144036).

The spelling of 22031012131014 in words is "twenty-two trillion, thirty-one billion, twelve million, one hundred thirty-one thousand, fourteen".