124133323331420 has 24 divisors (see below), whose sum is σ = 280732285073184. Its totient is φ = 45833842460736.

The previous prime is 124133323331401. The next prime is 124133323331441. The reversal of 124133323331420 is 24133323331421.

It is a super-2 number, since 2×124133323331420² (a number of 29 digits) contains 22 as substring.

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, 238717929224 + ... + 238717929743.

It is an arithmetic number, because the mean of its divisors is an integer number (11697178544716).

Almost surely, 2^{124133323331420} is an apocalyptic number.

124133323331420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

124133323331420 is an abundant number, since it is smaller than the sum of its proper divisors (156598961741764).

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

124133323331420 is a wasteful number, since it uses less digits than its factorization.

124133323331420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 477435858989 (or 477435858987 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 35.

Adding to 124133323331420 its reverse (24133323331421), we get a palindrome (148266646662841).

Subtracting from 124133323331420 its reverse (24133323331421), we obtain a palindrome (99999999999999).

The spelling of 124133323331420 in words is "one hundred twenty-four trillion, one hundred thirty-three billion, three hundred twenty-three million, three hundred thirty-one thousand, four hundred twenty".