423114051231 has 48 divisors (see below), whose sum is σ = 651602764800. Its totient is φ = 263999736000.

The previous prime is 423114051209. The next prime is 423114051247. The reversal of 423114051231 is 132150411324.

423114051231 is a `hidden beast` number, since 4 + 2 + 3 + 1 + 140 + 512 + 3 + 1 = 666.

It is not a de Polignac number, because 423114051231 - 2⁷ = 423114051103 is a prime.

It is a super-2 number, since 2×423114051231² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 423114051195 and 423114051204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423114051631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1964106 + ... + 2168856.

It is an arithmetic number, because the mean of its divisors is an integer number (13575057600).

Almost surely, 2^423114051231 is an apocalyptic number.

423114051231 is a deficient number, since it is larger than the sum of its proper divisors (228488713569).

423114051231 is a wasteful number, since it uses less digits than its factorization.

423114051231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204996 (or 204993 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

Adding to 423114051231 its reverse (132150411324), we get a palindrome (555264462555).

The spelling of 423114051231 in words is "four hundred twenty-three billion, one hundred fourteen million, fifty-one thousand, two hundred thirty-one".