431401012110 has 96 divisors (see below), whose sum is σ = 1124528790528. Its totient is φ = 114744611520.

The previous prime is 431401012093. The next prime is 431401012129. The reversal of 431401012110 is 11210104134.

It is a super-2 number, since 2×431401012110² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 81347719 + ... + 81353021.

It is an arithmetic number, because the mean of its divisors is an integer number (11713841568).

Almost surely, 2^431401012110 is an apocalyptic number.

431401012110 is an abundant number, since it is smaller than the sum of its proper divisors (693127778418).

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

431401012110 is a wasteful number, since it uses less digits than its factorization.

431401012110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7470 (or 7467 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 431401012110 its reverse (11210104134), we get a palindrome (442611116244).

The spelling of 431401012110 in words is "four hundred thirty-one billion, four hundred one million, twelve thousand, one hundred ten".