10023022121231 has 64 divisors (see below), whose sum is σ = 12650159619072. Its totient is φ = 7745098217472.

The previous prime is 10023022121213. The next prime is 10023022121251. The reversal of 10023022121231 is 13212122032001.

It is not a de Polignac number, because 10023022121231 - 2¹⁰ = 10023022120207 is a prime.

It is a super-2 number, since 2×10023022121231² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10023022121251) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 527157281 + ... + 527176293.

It is an arithmetic number, because the mean of its divisors is an integer number (197658744048).

Almost surely, 2^{10023022121231} is an apocalyptic number.

10023022121231 is a deficient number, since it is larger than the sum of its proper divisors (2627137497841).

10023022121231 is a wasteful number, since it uses less digits than its factorization.

10023022121231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20928.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 10023022121231 its reverse (13212122032001), we get a palindrome (23235144153232).

The spelling of 10023022121231 in words is "ten trillion, twenty-three billion, twenty-two million, one hundred twenty-one thousand, two hundred thirty-one".