12030233131022 has 64 divisors (see below), whose sum is σ = 18783975038400. Its totient is φ = 5774783938560.

The previous prime is 12030233130977. The next prime is 12030233131027. The reversal of 12030233131022 is 22013133203021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12030233131027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4051946354 + ... + 4051949322.

It is an arithmetic number, because the mean of its divisors is an integer number (293499609975).

Almost surely, 2^{12030233131022} is an apocalyptic number.

12030233131022 is a deficient number, since it is larger than the sum of its proper divisors (6753741907378).

12030233131022 is a wasteful number, since it uses less digits than its factorization.

12030233131022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5861.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 12030233131022 its reverse (22013133203021), we get a palindrome (34043366334043).

The spelling of 12030233131022 in words is "twelve trillion, thirty billion, two hundred thirty-three million, one hundred thirty-one thousand, twenty-two".