10200131311031 has 4 divisors (see below), whose sum is σ = 10201081674072. Its totient is φ = 10199180947992.

The previous prime is 10200131311001. The next prime is 10200131311039. The reversal of 10200131311031 is 13011313100201.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10200131311031 is a prime.

It is a super-2 number, since 2×10200131311031² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10200131311039) 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, 475165421 + ... + 475186886.

It is an arithmetic number, because the mean of its divisors is an integer number (2550270418518).

Almost surely, 2^{10200131311031} is an apocalyptic number.

10200131311031 is a deficient number, since it is larger than the sum of its proper divisors (950363041).

10200131311031 is an equidigital number, since it uses as much as digits as its factorization.

10200131311031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 950363040.

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 10200131311031 its reverse (13011313100201), we get a palindrome (23211444411232).

The spelling of 10200131311031 in words is "ten trillion, two hundred billion, one hundred thirty-one million, three hundred eleven thousand, thirty-one".