30122310013 has 8 divisors (see below), whose sum is σ = 31981122432. Its totient is φ = 28273154496.

The previous prime is 30122309999. The next prime is 30122310017. The reversal of 30122310013 is 31001322103.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 30122310013 - 2²¹ = 30120212861 is a prime.

It is a super-3 number, since 3×30122310013³ (a number of 32 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30122310017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2407795 + ... + 2420272.

It is an arithmetic number, because the mean of its divisors is an integer number (3997640304).

Almost surely, 2^30122310013 is an apocalyptic number.

It is an amenable number.

30122310013 is a deficient number, since it is larger than the sum of its proper divisors (1858812419).

30122310013 is a wasteful number, since it uses less digits than its factorization.

30122310013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4828451.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 30122310013 its reverse (31001322103), we get a palindrome (61123632116).

The spelling of 30122310013 in words is "thirty billion, one hundred twenty-two million, three hundred ten thousand, thirteen".