10022231233231 has 4 divisors (see below), whose sum is σ = 11453978552272. Its totient is φ = 8590483914192.

The previous prime is 10022231233199. The next prime is 10022231233319. The reversal of 10022231233231 is 13233213222001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10022231233231 - 2⁵ = 10022231233199 is a prime.

It is a super-2 number, since 2×10022231233231² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10022231233196 and 10022231233205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10022231233031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 715873659510 + ... + 715873659523.

It is an arithmetic number, because the mean of its divisors is an integer number (2863494638068).

Almost surely, 2^{10022231233231} is an apocalyptic number.

10022231233231 is a deficient number, since it is larger than the sum of its proper divisors (1431747319041).

10022231233231 is an equidigital number, since it uses as much as digits as its factorization.

10022231233231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1431747319040.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 10022231233231 its reverse (13233213222001), we get a palindrome (23255444455232).

The spelling of 10022231233231 in words is "ten trillion, twenty-two billion, two hundred thirty-one million, two hundred thirty-three thousand, two hundred thirty-one".