331014234021 has 8 divisors (see below), whose sum is σ = 450742786944. Its totient is φ = 215980918560.

The previous prime is 331014234007. The next prime is 331014234079. The reversal of 331014234021 is 120432410133.

It is a happy number.

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

It is not a de Polignac number, because 331014234021 - 2¹⁵ = 331014201253 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 331014233982 and 331014234000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (331014234091) 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, 1173809200 + ... + 1173809481.

It is an arithmetic number, because the mean of its divisors is an integer number (56342848368).

Almost surely, 2^331014234021 is an apocalyptic number.

It is an amenable number.

331014234021 is a deficient number, since it is larger than the sum of its proper divisors (119728552923).

331014234021 is a wasteful number, since it uses less digits than its factorization.

331014234021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2347618731.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 331014234021 its reverse (120432410133), we get a palindrome (451446644154).

The spelling of 331014234021 in words is "three hundred thirty-one billion, fourteen million, two hundred thirty-four thousand, twenty-one".