10204210131 has 8 divisors (see below), whose sum is σ = 13973332944. Its totient is φ = 6618947040.

The previous prime is 10204210123. The next prime is 10204210147. The reversal of 10204210131 is 13101240201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10204210131 - 2³ = 10204210123 is a prime.

It is a super-2 number, since 2×10204210131² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10204210131.

It is not an unprimeable number, because it can be changed into a prime (10204210111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45964800 + ... + 45965021.

It is an arithmetic number, because the mean of its divisors is an integer number (1746666618).

Almost surely, 2^10204210131 is an apocalyptic number.

10204210131 is a deficient number, since it is larger than the sum of its proper divisors (3769122813).

10204210131 is an equidigital number, since it uses as much as digits as its factorization.

10204210131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91929861.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 10204210131 its reverse (13101240201), we get a palindrome (23305450332).

The spelling of 10204210131 in words is "ten billion, two hundred four million, two hundred ten thousand, one hundred thirty-one".