9122010212231 has 24 divisors (see below), whose sum is σ = 10634393350800. Its totient is φ = 7801873683072.

The previous prime is 9122010212209. The next prime is 9122010212309. The reversal of 9122010212231 is 1322120102219.

9122010212231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 9122010212231 - 2¹⁴ = 9122010195847 is a prime.

It is a super-2 number, since 2×9122010212231² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 9122010212231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9122010212131) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 73601891 + ... + 73725723.

It is an arithmetic number, because the mean of its divisors is an integer number (443099722950).

Almost surely, 2^{9122010212231} is an apocalyptic number.

9122010212231 is a deficient number, since it is larger than the sum of its proper divisors (1512383138569).

9122010212231 is a wasteful number, since it uses less digits than its factorization.

9122010212231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127103 (or 127096 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 26.

The spelling of 9122010212231 in words is "nine trillion, one hundred twenty-two billion, ten million, two hundred twelve thousand, two hundred thirty-one".