32421111112423 has 32 divisors (see below), whose sum is σ = 35782554468672. Its totient is φ = 29129758464000.

The previous prime is 32421111112417. The next prime is 32421111112483.

32421111112423 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 32421111112423 - 2⁴¹ = 30222087856871 is a prime.

It is a super-2 number, since 2×32421111112423² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 32421111112391 and 32421111112400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32421111112483) 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, 2310340815 + ... + 2310354847.

It is an arithmetic number, because the mean of its divisors is an integer number (1118204827146).

Almost surely, 2^{32421111112423} is an apocalyptic number.

32421111112423 is a deficient number, since it is larger than the sum of its proper divisors (3361443356249).

32421111112423 is a wasteful number, since it uses less digits than its factorization.

32421111112423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17715.

The product of its digits is 2304, while the sum is 28.

It can be divided in two parts, 3242111 and 1112423, that added together give a palindrome (4354534).

The spelling of 32421111112423 in words is "thirty-two trillion, four hundred twenty-one billion, one hundred eleven million, one hundred twelve thousand, four hundred twenty-three".