423103110232 has 32 divisors (see below), whose sum is σ = 865877176080. Its totient is φ = 192222040960.

The previous prime is 423103110229. The next prime is 423103110251. The reversal of 423103110232 is 232011301324.

It is a Harshad number since it is a multiple of its sum of digits (22).

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, 1044823 + ... + 1392070.

Almost surely, 2^423103110232 is an apocalyptic number.

It is an amenable number.

423103110232 is an abundant number, since it is smaller than the sum of its proper divisors (442774065848).

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

423103110232 is a wasteful number, since it uses less digits than its factorization.

423103110232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2438883 (or 2438879 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 423103110232 its reverse (232011301324), we get a palindrome (655114411556).

It can be divided in two parts, 423103 and 110232, that added together give a palindrome (533335).

The spelling of 423103110232 in words is "four hundred twenty-three billion, one hundred three million, one hundred ten thousand, two hundred thirty-two".