10231113203191 has 32 divisors (see below), whose sum is σ = 10984822542720. Its totient is φ = 9495279230976.

The previous prime is 10231113203189. The next prime is 10231113203197. The reversal of 10231113203191 is 19130231113201.

It is a cyclic number.

It is not a de Polignac number, because 10231113203191 - 2¹ = 10231113203189 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10231113203197) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 296648550 + ... + 296683036.

It is an arithmetic number, because the mean of its divisors is an integer number (343275704460).

Almost surely, 2^{10231113203191} is an apocalyptic number.

10231113203191 is a deficient number, since it is larger than the sum of its proper divisors (753709339529).

10231113203191 is a wasteful number, since it uses less digits than its factorization.

10231113203191 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35403.

The product of its (nonzero) digits is 972, while the sum is 28.

Adding to 10231113203191 its reverse (19130231113201), we get a palindrome (29361344316392).

The spelling of 10231113203191 in words is "ten trillion, two hundred thirty-one billion, one hundred thirteen million, two hundred three thousand, one hundred ninety-one".