130001203131 has 8 divisors (see below), whose sum is σ = 175776274944. Its totient is φ = 85446800040.

The previous prime is 130001203121. The next prime is 130001203141. The reversal of 130001203131 is 131302100031.

It is an interprime number because it is at equal distance from previous prime (130001203121) and next prime (130001203141).

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

It is not a de Polignac number, because 130001203131 - 2²¹ = 129999105979 is a prime.

It is a super-2 number, since 2×130001203131² (a number of 23 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 130001203131.

It is not an unprimeable number, because it can be changed into a prime (130001203121) 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 7 ways as a sum of consecutive naturals, for example, 305166931 + ... + 305167356.

It is an arithmetic number, because the mean of its divisors is an integer number (21972034368).

Almost surely, 2^130001203131 is an apocalyptic number.

130001203131 is a deficient number, since it is larger than the sum of its proper divisors (45775071813).

130001203131 is an equidigital number, since it uses as much as digits as its factorization.

130001203131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 610334361.

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

Adding to 130001203131 its reverse (131302100031), we get a palindrome (261303303162).

The spelling of 130001203131 in words is "one hundred thirty billion, one million, two hundred three thousand, one hundred thirty-one".