30122001022313 has 4 divisors (see below), whose sum is σ = 30123034857300. Its totient is φ = 30120967187328.

The previous prime is 30122001022259. The next prime is 30122001022387. The reversal of 30122001022313 is 31322010022103.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 11252985575209 + 18869015447104 = 3354547^2 + 4343848^2 .

It is a cyclic number.

It is not a de Polignac number, because 30122001022313 - 2⁶ = 30122001022249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30122001022913) 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, 516873788 + ... + 516932061.

It is an arithmetic number, because the mean of its divisors is an integer number (7530758714325).

Almost surely, 2^{30122001022313} is an apocalyptic number.

It is an amenable number.

30122001022313 is a deficient number, since it is larger than the sum of its proper divisors (1033834987).

30122001022313 is a wasteful number, since it uses less digits than its factorization.

30122001022313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1033834986.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 30122001022313 its reverse (31322010022103), we get a palindrome (61444011044416).

The spelling of 30122001022313 in words is "thirty trillion, one hundred twenty-two billion, one million, twenty-two thousand, three hundred thirteen".