3195122013240 has 128 divisors (see below), whose sum is σ = 10476605214720. Its totient is φ = 776044800000.

The previous prime is 3195122013233. The next prime is 3195122013247. The reversal of 3195122013240 is 423102215913.

It is an interprime number because it is at equal distance from previous prime (3195122013233) and next prime (3195122013247).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3195122013247) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25198636 + ... + 25325115.

It is an arithmetic number, because the mean of its divisors is an integer number (81848478240).

Almost surely, 2^{3195122013240} is an apocalyptic number.

3195122013240 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3195122013240 is an abundant number, since it is smaller than the sum of its proper divisors (7281483201480).

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

3195122013240 is a wasteful number, since it uses less digits than its factorization.

3195122013240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50523813 (or 50523809 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 33.

The spelling of 3195122013240 in words is "three trillion, one hundred ninety-five billion, one hundred twenty-two million, thirteen thousand, two hundred forty".