421113303311124 has 24 divisors (see below), whose sum is σ = 984271639101408. Its totient is φ = 140131968050080.

The previous prime is 421113303311101. The next prime is 421113303311179.

It is a happy number.

421113303311124 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 421113303311091 and 421113303311100.

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, 29891624367 + ... + 29891638454.

It is an arithmetic number, because the mean of its divisors is an integer number (41011318295892).

Almost surely, 2^{421113303311124} is an apocalyptic number.

It is an amenable number.

421113303311124 is an abundant number, since it is smaller than the sum of its proper divisors (563158335790284).

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

421113303311124 is a wasteful number, since it uses less digits than its factorization.

421113303311124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59783263415 (or 59783263413 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 30.

It can be divided in two parts, 42111330 and 3311124, that added together give a palindrome (45422454).

The spelling of 421113303311124 in words is "four hundred twenty-one trillion, one hundred thirteen billion, three hundred three million, three hundred eleven thousand, one hundred twenty-four".