124222103013021 has 8 divisors (see below), whose sum is σ = 178370199198240. Its totient is φ = 76444371084912.

The previous prime is 124222103013007. The next prime is 124222103013139. The reversal of 124222103013021 is 120310301222421.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 124222103013021 - 2¹⁴ = 124222102996637 is a prime.

It is a super-2 number, since 2×124222103013021² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 124222103012982 and 124222103013000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124222103013521) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1592591064231 + ... + 1592591064308.

It is an arithmetic number, because the mean of its divisors is an integer number (22296274899780).

Almost surely, 2^{124222103013021} is an apocalyptic number.

It is an amenable number.

124222103013021 is a deficient number, since it is larger than the sum of its proper divisors (54148096185219).

124222103013021 is a wasteful number, since it uses less digits than its factorization.

124222103013021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3185182128555.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 124222103013021 its reverse (120310301222421), we get a palindrome (244532404235442).

The spelling of 124222103013021 in words is "one hundred twenty-four trillion, two hundred twenty-two billion, one hundred three million, thirteen thousand, twenty-one".