103130301100331 has 4 divisors (see below), whose sum is σ = 107614227235152. Its totient is φ = 98646374965512.

The previous prime is 103130301100283. The next prime is 103130301100349. The reversal of 103130301100331 is 133001103031301.

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 103130301100331 - 2³⁸ = 102855423193387 is a prime.

It is a super-2 number, since 2×103130301100331² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103130301120331) 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, 2241963067376 + ... + 2241963067421.

It is an arithmetic number, because the mean of its divisors is an integer number (26903556808788).

Almost surely, 2^{103130301100331} is an apocalyptic number.

103130301100331 is a deficient number, since it is larger than the sum of its proper divisors (4483926134821).

103130301100331 is an equidigital number, since it uses as much as digits as its factorization.

103130301100331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4483926134820.

The product of its (nonzero) digits is 243, while the sum is 20.

Adding to 103130301100331 its reverse (133001103031301), we get a palindrome (236131404131632).

The spelling of 103130301100331 in words is "one hundred three trillion, one hundred thirty billion, three hundred one million, one hundred thousand, three hundred thirty-one".