124022333420 has 24 divisors (see below), whose sum is σ = 260629986624. Its totient is φ = 49574059776.

The previous prime is 124022333419. The next prime is 124022333447. The reversal of 124022333420 is 24333220421.

It is a self number, because there is not a number n which added to its sum of digits gives 124022333420.

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, 2150429 + ... + 2207348.

It is an arithmetic number, because the mean of its divisors is an integer number (10859582776).

Almost surely, 2^124022333420 is an apocalyptic number.

124022333420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

124022333420 is an abundant number, since it is smaller than the sum of its proper divisors (136607653204).

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

124022333420 is a wasteful number, since it uses less digits than its factorization.

124022333420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4359209 (or 4359207 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 124022333420 its reverse (24333220421), we get a palindrome (148355553841).

The spelling of 124022333420 in words is "one hundred twenty-four billion, twenty-two million, three hundred thirty-three thousand, four hundred twenty".