103132030020113 has 4 divisors (see below), whose sum is σ = 103132148830260. Its totient is φ = 103131911209968.

The previous prime is 103132030020067. The next prime is 103132030020137. The reversal of 103132030020113 is 311020030231301.

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

It can be written as a sum of positive squares in 2 ways, for example, as 70566837765649 + 32565192254464 = 8400407^2 + 5706592^2 .

It is a cyclic number.

It is not a de Polignac number, because 103132030020113 - 2⁸ = 103132030019857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103132030020413) 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, 58093358 + ... + 59842311.

It is an arithmetic number, because the mean of its divisors is an integer number (25783037207565).

Almost surely, 2^{103132030020113} is an apocalyptic number.

It is an amenable number.

103132030020113 is a deficient number, since it is larger than the sum of its proper divisors (118810147).

103132030020113 is an equidigital number, since it uses as much as digits as its factorization.

103132030020113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118810146.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 103132030020113 its reverse (311020030231301), we get a palindrome (414152060251414).

The spelling of 103132030020113 in words is "one hundred three trillion, one hundred thirty-two billion, thirty million, twenty thousand, one hundred thirteen".