331302201130994 has 8 divisors (see below), whose sum is σ = 496953515194860. Its totient is φ = 165651029399376.

The previous prime is 331302201130993. The next prime is 331302201131017. The reversal of 331302201130994 is 499031102203133.

It can be written as a sum of positive squares in 2 ways, for example, as 325074156814969 + 6228044316025 = 18029813^2 + 2495605^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×331302201130994² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (331302201130993) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29559989 + ... + 39196904.

Almost surely, 2^{331302201130994} is an apocalyptic number.

331302201130994 is a deficient number, since it is larger than the sum of its proper divisors (165651314063866).

331302201130994 is a wasteful number, since it uses less digits than its factorization.

331302201130994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71166124.

The product of its (nonzero) digits is 104976, while the sum is 41.

The spelling of 331302201130994 in words is "three hundred thirty-one trillion, three hundred two billion, two hundred one million, one hundred thirty thousand, nine hundred ninety-four".