431400213110 has 16 divisors (see below), whose sum is σ = 777006649296. Its totient is φ = 172452026208.

The previous prime is 431400213077. The next prime is 431400213143. The reversal of 431400213110 is 11312004134.

It is an interprime number because it is at equal distance from previous prime (431400213077) and next prime (431400213143).

It is a super-2 number, since 2×431400213110² (a number of 24 digits) contains 22 as substring.

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, 13490612 + ... + 13522551.

It is an arithmetic number, because the mean of its divisors is an integer number (48562915581).

Almost surely, 2^431400213110 is an apocalyptic number.

431400213110 is a deficient number, since it is larger than the sum of its proper divisors (345606436186).

431400213110 is a wasteful number, since it uses less digits than its factorization.

431400213110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27014767.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 431400213110 its reverse (11312004134), we get a palindrome (442712217244).

The spelling of 431400213110 in words is "four hundred thirty-one billion, four hundred million, two hundred thirteen thousand, one hundred ten".