423201511132 has 24 divisors (see below), whose sum is σ = 746949081200. Its totient is φ = 209791645056.

The previous prime is 423201511091. The next prime is 423201511141. The reversal of 423201511132 is 231115102324.

It is a junction number, because it is equal to n+sod(n) for n = 423201511097 and 423201511106.

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, 111657 + ... + 926752.

Almost surely, 2^423201511132 is an apocalyptic number.

It is an amenable number.

423201511132 is a deficient number, since it is larger than the sum of its proper divisors (323747570068).

423201511132 is a wasteful number, since it uses less digits than its factorization.

423201511132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1039285 (or 1039283 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

Adding to 423201511132 its reverse (231115102324), we get a palindrome (654316613456).

The spelling of 423201511132 in words is "four hundred twenty-three billion, two hundred one million, five hundred eleven thousand, one hundred thirty-two".