30322002122013 has 24 divisors (see below), whose sum is σ = 49505309591520. Its totient is φ = 16414918440480.

The previous prime is 30322002122003. The next prime is 30322002122057. The reversal of 30322002122013 is 31022120022303.

It is a happy number.

It is not a de Polignac number, because 30322002122013 - 2⁴ = 30322002121997 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30322002122003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5428210978 + ... + 5428216563.

It is an arithmetic number, because the mean of its divisors is an integer number (2062721232980).

Almost surely, 2^{30322002122013} is an apocalyptic number.

It is an amenable number.

30322002122013 is a deficient number, since it is larger than the sum of its proper divisors (19183307469507).

30322002122013 is a wasteful number, since it uses less digits than its factorization.

30322002122013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10856427577 (or 10856427570 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 30322002122013 its reverse (31022120022303), we get a palindrome (61344122144316).

The spelling of 30322002122013 in words is "thirty trillion, three hundred twenty-two billion, two million, one hundred twenty-two thousand, thirteen".