23024020111412 has 24 divisors (see below), whose sum is σ = 41287793232840. Its totient is φ = 11227684976640.

The previous prime is 23024020111409. The next prime is 23024020111427. The reversal of 23024020111412 is 21411102042032.

It can be written as a sum of positive squares in 4 ways, for example, as 5767855476496 + 17256164634916 = 2401636^2 + 4154054^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21630863 + ... + 22670294.

It is an arithmetic number, because the mean of its divisors is an integer number (1720324718035).

Almost surely, 2^{23024020111412} is an apocalyptic number.

It is an amenable number.

23024020111412 is a deficient number, since it is larger than the sum of its proper divisors (18263773121428).

23024020111412 is a wasteful number, since it uses less digits than its factorization.

23024020111412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44304371 (or 44304369 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 23024020111412 its reverse (21411102042032), we get a palindrome (44435122153444).

The spelling of 23024020111412 in words is "twenty-three trillion, twenty-four billion, twenty million, one hundred eleven thousand, four hundred twelve".