31312230110034 has 16 divisors (see below), whose sum is σ = 63232464689472. Its totient is φ = 10336075958448.

The previous prime is 31312230110017. The next prime is 31312230110081. The reversal of 31312230110034 is 43001103221313.

It is a junction number, because it is equal to n+sod(n) for n = 31312230109986 and 31312230110013.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25333518889 + ... + 25333520124.

It is an arithmetic number, because the mean of its divisors is an integer number (3952029043092).

Almost surely, 2^{31312230110034} is an apocalyptic number.

31312230110034 is an abundant number, since it is smaller than the sum of its proper divisors (31920234579438).

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

31312230110034 is a wasteful number, since it uses less digits than its factorization.

31312230110034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50667039121.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 31312230110034 its reverse (43001103221313), we get a palindrome (74313333331347).

The spelling of 31312230110034 in words is "thirty-one trillion, three hundred twelve billion, two hundred thirty million, one hundred ten thousand, thirty-four".