331401301 has 32 divisors (see below), whose sum is σ = 427401216. Its totient is φ = 249480000.

The previous prime is 331401263. The next prime is 331401337. The reversal of 331401301 is 103104133.

It is not a de Polignac number, because 331401301 - 2⁹ = 331400789 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (331401001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 333916 + ... + 334906.

It is an arithmetic number, because the mean of its divisors is an integer number (13356288).

Almost surely, 2^331401301 is an apocalyptic number.

It is an amenable number.

331401301 is a deficient number, since it is larger than the sum of its proper divisors (95999915).

331401301 is a wasteful number, since it uses less digits than its factorization.

331401301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1153.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 331401301 is about 18204.4308068118. The cubic root of 331401301 is about 692.0190814400.

Adding to 331401301 its reverse (103104133), we get a palindrome (434505434).

The spelling of 331401301 in words is "three hundred thirty-one million, four hundred one thousand, three hundred one".