331131001313230 has 16 divisors (see below), whose sum is σ = 596110766134464. Its totient is φ = 132435741909600.

The previous prime is 331131001313221. The next prime is 331131001313303. The reversal of 331131001313230 is 32313100131133.

It is a junction number, because it is equal to n+sod(n) for n = 331131001313195 and 331131001313204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2082243477 + ... + 2082402496.

It is an arithmetic number, because the mean of its divisors is an integer number (37256922883404).

Almost surely, 2^{331131001313230} is an apocalyptic number.

331131001313230 is a deficient number, since it is larger than the sum of its proper divisors (264979764821234).

331131001313230 is a wasteful number, since it uses less digits than its factorization.

331131001313230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4164653931.

The product of its (nonzero) digits is 1458, while the sum is 25.

Adding to 331131001313230 its reverse (32313100131133), we get a palindrome (363444101444363).

The spelling of 331131001313230 in words is "three hundred thirty-one trillion, one hundred thirty-one billion, one million, three hundred thirteen thousand, two hundred thirty".