30032100113 has 4 divisors (see below), whose sum is σ = 31000877568. Its totient is φ = 29063322660.

The previous prime is 30032100101. The next prime is 30032100179. The reversal of 30032100113 is 31100123003.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 30032100113 - 2¹⁴ = 30032083729 is a prime.

It is a super-2 number, since 2×30032100113² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30032100313) 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, 484388681 + ... + 484388742.

It is an arithmetic number, because the mean of its divisors is an integer number (7750219392).

Almost surely, 2^30032100113 is an apocalyptic number.

It is an amenable number.

30032100113 is a deficient number, since it is larger than the sum of its proper divisors (968777455).

30032100113 is an equidigital number, since it uses as much as digits as its factorization.

30032100113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 968777454.

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 30032100113 its reverse (31100123003), we get a palindrome (61132223116).

The spelling of 30032100113 in words is "thirty billion, thirty-two million, one hundred thousand, one hundred thirteen".