31412665371102 has 32 divisors (see below), whose sum is σ = 63108344097792. Its totient is φ = 10423721478144.

The previous prime is 31412665371091. The next prime is 31412665371121. The reversal of 31412665371102 is 20117356621413.

It is a happy number.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 74110558 + ... + 74533214.

It is an arithmetic number, because the mean of its divisors is an integer number (1972135753056).

Almost surely, 2^{31412665371102} is an apocalyptic number.

31412665371102 is an abundant number, since it is smaller than the sum of its proper divisors (31695678726690).

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

31412665371102 is a wasteful number, since it uses less digits than its factorization.

31412665371102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 478432.

The product of its (nonzero) digits is 181440, while the sum is 42.

The spelling of 31412665371102 in words is "thirty-one trillion, four hundred twelve billion, six hundred sixty-five million, three hundred seventy-one thousand, one hundred two".