331103300322000 has 80 divisors (see below), whose sum is σ = 1067477040257472. Its totient is φ = 88294213417600.

The previous prime is 331103300321953. The next prime is 331103300322023. The reversal of 331103300322000 is 223003301133.

It is a tau number, because it is divible by the number of its divisors (80).

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, 27591935694 + ... + 27591947693.

Almost surely, 2^{331103300322000} is an apocalyptic number.

331103300322000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

331103300322000 is an abundant number, since it is smaller than the sum of its proper divisors (736373739935472).

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

331103300322000 is a wasteful number, since it uses less digits than its factorization.

331103300322000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55183883413 (or 55183883397 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 331103300322000 its reverse (223003301133), we get a palindrome (331326303623133).

The spelling of 331103300322000 in words is "three hundred thirty-one trillion, one hundred three billion, three hundred million, three hundred twenty-two thousand".