10220133231 has 192 divisors, whose sum is σ = 20524134400. Its totient is φ = 4903778880.

The previous prime is 10220133179. The next prime is 10220133247. The reversal of 10220133231 is 13233102201.

10220133231 is a `hidden beast` number, since 102 + 201 + 332 + 31 = 666.

It is not a de Polignac number, because 10220133231 - 2⁹ = 10220132719 is a prime.

It is a super-2 number, since 2×10220133231² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10220133631) by changing a digit.

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 191 ways as a sum of consecutive naturals, for example, 18683700 + ... + 18684246.

Almost surely, 2^10220133231 is an apocalyptic number.

10220133231 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10220133231 is an abundant number, since it is smaller than the sum of its proper divisors (10304001169).

10220133231 is a wasteful number, since it uses less digits than its factorization.

10220133231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 647 (or 630 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 10220133231 its reverse (13233102201), we get a palindrome (23453235432).

The spelling of 10220133231 in words is "ten billion, two hundred twenty million, one hundred thirty-three thousand, two hundred thirty-one".