31320101340984 has 32 divisors (see below), whose sum is σ = 80416476418320. Its totient is φ = 10157870704896.

The previous prime is 31320101340967. The next prime is 31320101341007. The reversal of 31320101340984 is 48904310102313.

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 7 ways as a sum of consecutive naturals, for example, 17635191309 + ... + 17635193084.

Almost surely, 2^{31320101340984} is an apocalyptic number.

It is an amenable number.

31320101340984 is an abundant number, since it is smaller than the sum of its proper divisors (49096375077336).

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

31320101340984 is a wasteful number, since it uses less digits than its factorization.

31320101340984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35270384439 (or 35270384435 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 39.

The spelling of 31320101340984 in words is "thirty-one trillion, three hundred twenty billion, one hundred one million, three hundred forty thousand, nine hundred eighty-four".