30100022013 has 4 divisors (see below), whose sum is σ = 40133362688. Its totient is φ = 20066681340.

The previous prime is 30100022003. The next prime is 30100022093. The reversal of 30100022013 is 31022000103.

It is a happy number.

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 not a de Polignac number, because 30100022013 - 2¹³ = 30100013821 is a prime.

It is a super-2 number, since 2×30100022013² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 30100022013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30100022003) 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, 5016670333 + ... + 5016670338.

It is an arithmetic number, because the mean of its divisors is an integer number (10033340672).

Almost surely, 2^30100022013 is an apocalyptic number.

It is an amenable number.

30100022013 is a deficient number, since it is larger than the sum of its proper divisors (10033340675).

30100022013 is a wasteful number, since it uses less digits than its factorization.

30100022013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10033340674.

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 30100022013 its reverse (31022000103), we get a palindrome (61122022116).

The spelling of 30100022013 in words is "thirty billion, one hundred million, twenty-two thousand, thirteen".