10002133131 has 8 divisors (see below), whose sum is σ = 13356920640. Its totient is φ = 6657717192.

The previous prime is 10002133117. The next prime is 10002133133. The reversal of 10002133131 is 13133120001.

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

It is not a de Polignac number, because 10002133131 - 2⁹ = 10002132619 is a prime.

It is a super-2 number, since 2×10002133131² (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 10002133131.

It is not an unprimeable number, because it can be changed into a prime (10002133133) 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, 2590641 + ... + 2594498.

It is an arithmetic number, because the mean of its divisors is an integer number (1669615080).

Almost surely, 2^10002133131 is an apocalyptic number.

10002133131 is a deficient number, since it is larger than the sum of its proper divisors (3354787509).

10002133131 is an equidigital number, since it uses as much as digits as its factorization.

10002133131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5185785.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 10002133131 its reverse (13133120001), we get a palindrome (23135253132).

The spelling of 10002133131 in words is "ten billion, two million, one hundred thirty-three thousand, one hundred thirty-one".