103130120002201 has 4 divisors (see below), whose sum is σ = 103130141323572. Its totient is φ = 103130098680832.

The previous prime is 103130120002157. The next prime is 103130120002223. The reversal of 103130120002201 is 102200021031301.

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 32719544010000 + 70410575992201 = 5720100^2 + 8391101^2 .

It is a cyclic number.

It is not a de Polignac number, because 103130120002201 - 2³³ = 103121530067609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103130120009201) 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, 465141 + ... + 14369293.

It is an arithmetic number, because the mean of its divisors is an integer number (25782535330893).

Almost surely, 2^{103130120002201} is an apocalyptic number.

It is an amenable number.

103130120002201 is a deficient number, since it is larger than the sum of its proper divisors (21321371).

103130120002201 is an equidigital number, since it uses as much as digits as its factorization.

103130120002201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21321370.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 103130120002201 its reverse (102200021031301), we get a palindrome (205330141033502).

The spelling of 103130120002201 in words is "one hundred three trillion, one hundred thirty billion, one hundred twenty million, two thousand, two hundred one".