30231101013 has 4 divisors (see below), whose sum is σ = 40308134688. Its totient is φ = 20154067340.

The previous prime is 30231100927. The next prime is 30231101053. The reversal of 30231101013 is 31010113203.

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 30231101013 - 2¹³ = 30231092821 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 30231100983 and 30231101001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30231101053) 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, 5038516833 + ... + 5038516838.

It is an arithmetic number, because the mean of its divisors is an integer number (10077033672).

Almost surely, 2^30231101013 is an apocalyptic number.

It is an amenable number.

30231101013 is a deficient number, since it is larger than the sum of its proper divisors (10077033675).

30231101013 is a wasteful number, since it uses less digits than its factorization.

30231101013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10077033674.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 30231101013 its reverse (31010113203), we get a palindrome (61241214216).

The spelling of 30231101013 in words is "thirty billion, two hundred thirty-one million, one hundred one thousand, thirteen".