331002114 has 16 divisors (see below), whose sum is σ = 684832320. Its totient is φ = 106529360.

The previous prime is 331002109. The next prime is 331002137. The reversal of 331002114 is 411200133.

It is a junction number, because it is equal to n+sod(n) for n = 331002093 and 331002102.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 950982 + ... + 951329.

It is an arithmetic number, because the mean of its divisors is an integer number (42802020).

Almost surely, 2^331002114 is an apocalyptic number.

331002114 is an abundant number, since it is smaller than the sum of its proper divisors (353830206).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

331002114 is a wasteful number, since it uses less digits than its factorization.

331002114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1902345.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 331002114 is about 18193.4634965418. The cubic root of 331002114 is about 691.7411143039.

Adding to 331002114 its reverse (411200133), we get a palindrome (742202247).

The spelling of 331002114 in words is "three hundred thirty-one million, two thousand, one hundred fourteen".