2831213330 has 32 divisors (see below), whose sum is σ = 5577303168. Its totient is φ = 1026230400.

The previous prime is 2831213327. The next prime is 2831213347. The reversal of 2831213330 is 333121382.

It is a self number, because there is not a number n which added to its sum of digits gives 2831213330.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6686 + ... + 75545.

It is an arithmetic number, because the mean of its divisors is an integer number (174290724).

Almost surely, 2^2831213330 is an apocalyptic number.

2831213330 is a deficient number, since it is larger than the sum of its proper divisors (2746089838).

2831213330 is a wasteful number, since it uses less digits than its factorization.

2831213330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82562.

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 2831213330 is about 53209.1470519872. The cubic root of 2831213330 is about 1414.6777775203.

The spelling of 2831213330 in words is "two billion, eight hundred thirty-one million, two hundred thirteen thousand, three hundred thirty".