23420140111300 has 72 divisors (see below), whose sum is σ = 51394783101480. Its totient is φ = 9262427750400.

The previous prime is 23420140111289. The next prime is 23420140111327. The reversal of 23420140111300 is 311104102432.

It can be written as a sum of positive squares in 12 ways, for example, as 12453657492676 + 10966482618624 = 3528974^2 + 3311568^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 369505212 + ... + 369568588.

It is an arithmetic number, because the mean of its divisors is an integer number (713816431965).

Almost surely, 2^{23420140111300} is an apocalyptic number.

23420140111300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23420140111300 is an abundant number, since it is smaller than the sum of its proper divisors (27974642990180).

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

23420140111300 is a wasteful number, since it uses less digits than its factorization.

23420140111300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105001 (or 104994 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 23420140111300 its reverse (311104102432), we get a palindrome (23731244213732).

The spelling of 23420140111300 in words is "twenty-three trillion, four hundred twenty billion, one hundred forty million, one hundred eleven thousand, three hundred".