23141021321120 has 24 divisors (see below), whose sum is σ = 54670662871524. Its totient is φ = 9256408528384.

The previous prime is 23141021321111. The next prime is 23141021321141. The reversal of 23141021321120 is 2112312014132.

23141021321120 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 23068847424016 + 72173897104 = 4803004^2 + 268652^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72315691469 + ... + 72315691788.

Almost surely, 2^{23141021321120} is an apocalyptic number.

23141021321120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23141021321120 is an abundant number, since it is smaller than the sum of its proper divisors (31529641550404).

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

23141021321120 is a wasteful number, since it uses less digits than its factorization.

23141021321120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144631383272 (or 144631383264 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 23141021321120 its reverse (2112312014132), we get a palindrome (25253333335252).

The spelling of 23141021321120 in words is "twenty-three trillion, one hundred forty-one billion, twenty-one million, three hundred twenty-one thousand, one hundred twenty".