331200111001 has 8 divisors (see below), whose sum is σ = 332461411200. Its totient is φ = 329939099280.

The previous prime is 331200110993. The next prime is 331200111091. The reversal of 331200111001 is 100111002133.

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

It is a cyclic number.

It is not a de Polignac number, because 331200111001 - 2³ = 331200110993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (331200111091) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2387535 + ... + 2522443.

It is an arithmetic number, because the mean of its divisors is an integer number (41557676400).

Almost surely, 2^331200111001 is an apocalyptic number.

It is an amenable number.

331200111001 is a deficient number, since it is larger than the sum of its proper divisors (1261300199).

331200111001 is a wasteful number, since it uses less digits than its factorization.

331200111001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144239.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 331200111001 its reverse (100111002133), we get a palindrome (431311113134).

The spelling of 331200111001 in words is "three hundred thirty-one billion, two hundred million, one hundred eleven thousand, one".