331201404124 has 6 divisors (see below), whose sum is σ = 579602457224. Its totient is φ = 165600702060.

The previous prime is 331201404119. The next prime is 331201404161. The reversal of 331201404124 is 421404102133.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41400175512 + ... + 41400175519.

Almost surely, 2^331201404124 is an apocalyptic number.

It is an amenable number.

331201404124 is a deficient number, since it is larger than the sum of its proper divisors (248401053100).

331201404124 is a wasteful number, since it uses less digits than its factorization.

331201404124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82800351035 (or 82800351033 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 331201404124 its reverse (421404102133), we get a palindrome (752605506257).

The spelling of 331201404124 in words is "three hundred thirty-one billion, two hundred one million, four hundred four thousand, one hundred twenty-four".