10001200130331 has 4 divisors (see below), whose sum is σ = 13334933507112. Its totient is φ = 6667466753552.

The previous prime is 10001200130239. The next prime is 10001200130381. The reversal of 10001200130331 is 13303100210001.

10001200130331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 10001200130331 - 2²² = 10001195936027 is a prime.

It is a super-2 number, since 2×10001200130331² (a number of 27 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 10001200130331.

It is not an unprimeable number, because it can be changed into a prime (10001200130381) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1666866688386 + ... + 1666866688391.

It is an arithmetic number, because the mean of its divisors is an integer number (3333733376778).

Almost surely, 2^{10001200130331} is an apocalyptic number.

10001200130331 is a deficient number, since it is larger than the sum of its proper divisors (3333733376781).

10001200130331 is an equidigital number, since it uses as much as digits as its factorization.

10001200130331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3333733376780.

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

Adding to 10001200130331 its reverse (13303100210001), we get a palindrome (23304300340332).

The spelling of 10001200130331 in words is "ten trillion, one billion, two hundred million, one hundred thirty thousand, three hundred thirty-one".