124402411023 has 32 divisors (see below), whose sum is σ = 194525245440. Its totient is φ = 69907476960.

The previous prime is 124402410967. The next prime is 124402411033. The reversal of 124402411023 is 320114204421.

It is not a de Polignac number, because 124402411023 - 2¹⁷ = 124402279951 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 124402410984 and 124402411002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124402411033) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2081265 + ... + 2140202.

It is an arithmetic number, because the mean of its divisors is an integer number (6078913920).

Almost surely, 2^124402411023 is an apocalyptic number.

124402411023 is a deficient number, since it is larger than the sum of its proper divisors (70122834417).

124402411023 is a wasteful number, since it uses less digits than its factorization.

124402411023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4221547.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 124402411023 its reverse (320114204421), we get a palindrome (444516615444).

The spelling of 124402411023 in words is "one hundred twenty-four billion, four hundred two million, four hundred eleven thousand, twenty-three".