30011233031022 has 32 divisors (see below), whose sum is σ = 62155372654080. Its totient is φ = 9648961760480.

The previous prime is 30011233030979. The next prime is 30011233031027. The reversal of 30011233031022 is 22013033211003.

It is a self number, because there is not a number n which added to its sum of digits gives 30011233031022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30011233031027) 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 15 ways as a sum of consecutive naturals, for example, 87559554 + ... + 87901637.

It is an arithmetic number, because the mean of its divisors is an integer number (1942355395440).

Almost surely, 2^{30011233031022} is an apocalyptic number.

30011233031022 is an abundant number, since it is smaller than the sum of its proper divisors (32144139623058).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30011233031022 is a wasteful number, since it uses less digits than its factorization.

30011233031022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175462208.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 30011233031022 its reverse (22013033211003), we get a palindrome (52024266242025).

The spelling of 30011233031022 in words is "thirty trillion, eleven billion, two hundred thirty-three million, thirty-one thousand, twenty-two".