331002113101400 has 192 divisors, whose sum is σ = 892709382942720. Its totient is φ = 113131372147200.

The previous prime is 331002113101381. The next prime is 331002113101453. The reversal of 331002113101400 is 4101311200133.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 87422852 + ... + 91130451.

It is an arithmetic number, because the mean of its divisors is an integer number (4649528036160).

Almost surely, 2^{331002113101400} is an apocalyptic number.

It is an amenable number.

331002113101400 is an abundant number, since it is smaller than the sum of its proper divisors (561707269841320).

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

331002113101400 is a wasteful number, since it uses less digits than its factorization.

331002113101400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178553386 (or 178553377 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 331002113101400 its reverse (4101311200133), we get a palindrome (335103424301533).

The spelling of 331002113101400 in words is "three hundred thirty-one trillion, two billion, one hundred thirteen million, one hundred one thousand, four hundred".