30100113313 has 4 divisors (see below), whose sum is σ = 30208778260. Its totient is φ = 29991448368.

The previous prime is 30100113301. The next prime is 30100113377. The reversal of 30100113313 is 31331100103.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 31331100103 = 9067 ⋅3455509.

It can be written as a sum of positive squares in 2 ways, for example, as 4492752784 + 25607360529 = 67028^2 + 160023^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30100113313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30100113413) 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, 54332058 + ... + 54332611.

It is an arithmetic number, because the mean of its divisors is an integer number (7552194565).

Almost surely, 2^30100113313 is an apocalyptic number.

It is an amenable number.

30100113313 is a deficient number, since it is larger than the sum of its proper divisors (108664947).

30100113313 is a wasteful number, since it uses less digits than its factorization.

30100113313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108664946.

The product of its (nonzero) digits is 81, while the sum is 16.

Adding to 30100113313 its reverse (31331100103), we get a palindrome (61431213416).

The spelling of 30100113313 in words is "thirty billion, one hundred million, one hundred thirteen thousand, three hundred thirteen".