31434112310 has 16 divisors (see below), whose sum is σ = 59909720256. Its totient is φ = 11834018688.

The previous prime is 31434112301. The next prime is 31434112363. The reversal of 31434112310 is 1321143413.

It is a super-2 number, since 2×31434112310² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

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, 92453102 + ... + 92453441.

It is an arithmetic number, because the mean of its divisors is an integer number (3744357516).

Almost surely, 2^31434112310 is an apocalyptic number.

31434112310 is a deficient number, since it is larger than the sum of its proper divisors (28475607946).

31434112310 is a wasteful number, since it uses less digits than its factorization.

31434112310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184906567.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 31434112310 its reverse (1321143413), we get a palindrome (32755255723).

The spelling of 31434112310 in words is "thirty-one billion, four hundred thirty-four million, one hundred twelve thousand, three hundred ten".