10221133322231 has 16 divisors (see below), whose sum is σ = 11031661992960. Its totient is φ = 9414082504800.

The previous prime is 10221133322219. The next prime is 10221133322263. The reversal of 10221133322231 is 13222333112201.

It is a cyclic number.

It is not a de Polignac number, because 10221133322231 - 2³⁸ = 9946255415287 is a prime.

It is a super-2 number, since 2×10221133322231² (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 10221133322231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10221133322131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30244850 + ... + 30580928.

It is an arithmetic number, because the mean of its divisors is an integer number (689478874560).

Almost surely, 2^{10221133322231} is an apocalyptic number.

10221133322231 is a deficient number, since it is larger than the sum of its proper divisors (810528670729).

10221133322231 is a wasteful number, since it uses less digits than its factorization.

10221133322231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341246.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 10221133322231 its reverse (13222333112201), we get a palindrome (23443466434432).

The spelling of 10221133322231 in words is "ten trillion, two hundred twenty-one billion, one hundred thirty-three million, three hundred twenty-two thousand, two hundred thirty-one".