10023112203231 has 16 divisors (see below), whose sum is σ = 13948662898944. Its totient is φ = 6389962459584.

The previous prime is 10023112203187. The next prime is 10023112203287. The reversal of 10023112203231 is 13230221132001.

It is a de Polignac number, because none of the positive numbers 2^k-10023112203231 is a prime.

It is a super-2 number, since 2×10023112203231² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10023112203198 and 10023112203207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10023112203631) 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, 17758206 + ... + 18313931.

It is an arithmetic number, because the mean of its divisors is an integer number (871791431184).

Almost surely, 2^{10023112203231} is an apocalyptic number.

10023112203231 is a deficient number, since it is larger than the sum of its proper divisors (3925550695713).

10023112203231 is a wasteful number, since it uses less digits than its factorization.

10023112203231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36076190.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 10023112203231 its reverse (13230221132001), we get a palindrome (23253333335232).

The spelling of 10023112203231 in words is "ten trillion, twenty-three billion, one hundred twelve million, two hundred three thousand, two hundred thirty-one".