31214343422010 has 64 divisors (see below), whose sum is σ = 85687067941632. Its totient is φ = 7128825140736.

The previous prime is 31214343421991. The next prime is 31214343422057. The reversal of 31214343422010 is 1022434341213.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 61014739 + ... + 61524198.

It is an arithmetic number, because the mean of its divisors is an integer number (1338860436588).

Almost surely, 2^{31214343422010} is an apocalyptic number.

31214343422010 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

31214343422010 is an abundant number, since it is smaller than the sum of its proper divisors (54472724519622).

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

31214343422010 is a wasteful number, since it uses less digits than its factorization.

31214343422010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122540167.

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 31214343422010 its reverse (1022434341213), we get a palindrome (32236777763223).

The spelling of 31214343422010 in words is "thirty-one trillion, two hundred fourteen billion, three hundred forty-three million, four hundred twenty-two thousand, ten".