12210455035431 has 12 divisors (see below), whose sum is σ = 17645330016808. Its totient is φ = 8136608244624.

The previous prime is 12210455035411. The next prime is 12210455035433. The reversal of 12210455035431 is 13453055401221.

12210455035431 is a `hidden beast` number, since 1 + 2 + 2 + 104 + 5 + 5 + 0 + 3 + 543 + 1 = 666.

It is not a de Polignac number, because 12210455035431 - 2⁵ = 12210455035399 is a prime.

It is a super-2 number, since 2×12210455035431² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12210455035433) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 307905100 + ... + 307944753.

Almost surely, 2^{12210455035431} is an apocalyptic number.

12210455035431 is a deficient number, since it is larger than the sum of its proper divisors (5434874981377).

12210455035431 is a wasteful number, since it uses less digits than its factorization.

12210455035431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 615852062 (or 615852059 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

The spelling of 12210455035431 in words is "twelve trillion, two hundred ten billion, four hundred fifty-five million, thirty-five thousand, four hundred thirty-one".