23124131414420 has 24 divisors (see below), whose sum is σ = 48560976517704. Its totient is φ = 9249595318656.

The previous prime is 23124131414393. The next prime is 23124131414431. The reversal of 23124131414420 is 2441413142132.

It can be written as a sum of positive squares in 4 ways, for example, as 439086468496 + 22685044945924 = 662636^2 + 4762882^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 187307 + ... + 6803186.

It is an arithmetic number, because the mean of its divisors is an integer number (2023374021571).

Almost surely, 2^{23124131414420} is an apocalyptic number.

23124131414420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23124131414420 is an abundant number, since it is smaller than the sum of its proper divisors (25436845103284).

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

23124131414420 is a wasteful number, since it uses less digits than its factorization.

23124131414420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7155899 (or 7155897 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 32.

Adding to 23124131414420 its reverse (2441413142132), we get a palindrome (25565544556552).

The spelling of 23124131414420 in words is "twenty-three trillion, one hundred twenty-four billion, one hundred thirty-one million, four hundred fourteen thousand, four hundred twenty".