331201101223000 has 64 divisors (see below), whose sum is σ = 820599434366400. Its totient is φ = 124687473395200.

The previous prime is 331201101222973. The next prime is 331201101223043. The reversal of 331201101223000 is 322101102133.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9741191860 + ... + 9741225859.

It is an arithmetic number, because the mean of its divisors is an integer number (12821866161975).

Almost surely, 2^{331201101223000} is an apocalyptic number.

It is an amenable number.

331201101223000 is an abundant number, since it is smaller than the sum of its proper divisors (489398333143400).

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

331201101223000 is a wasteful number, since it uses less digits than its factorization.

331201101223000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19482417757 (or 19482417743 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 331201101223000 its reverse (322101102133), we get a palindrome (331523202325133).

The spelling of 331201101223000 in words is "three hundred thirty-one trillion, two hundred one billion, one hundred one million, two hundred twenty-three thousand".