10121022323231 has 2 divisors, whose sum is σ = 10121022323232. Its totient is φ = 10121022323230.

The previous prime is 10121022323183. The next prime is 10121022323239. The reversal of 10121022323231 is 13232322012101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10121022323231 - 2¹⁴ = 10121022306847 is a prime.

It is a super-2 number, since 2×10121022323231² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10121022323197 and 10121022323206.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10121022323239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5060511161615 + 5060511161616.

It is an arithmetic number, because the mean of its divisors is an integer number (5060511161616).

Almost surely, 2^{10121022323231} is an apocalyptic number.

10121022323231 is a deficient number, since it is larger than the sum of its proper divisors (1).

10121022323231 is an equidigital number, since it uses as much as digits as its factorization.

10121022323231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 10121022323231 its reverse (13232322012101), we get a palindrome (23353344335332).

It can be divided in two parts, 1012102 and 2323231, that added together give a palindrome (3335333).

The spelling of 10121022323231 in words is "ten trillion, one hundred twenty-one billion, twenty-two million, three hundred twenty-three thousand, two hundred thirty-one".