2131333322 has 16 divisors (see below), whose sum is σ = 3370973760. Its totient is φ = 1007865792.

The previous prime is 2131333319. The next prime is 2131333343. The reversal of 2131333322 is 2233331312.

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, 24758 + ... + 69825.

It is an arithmetic number, because the mean of its divisors is an integer number (210685860).

Almost surely, 2^2131333322 is an apocalyptic number.

2131333322 is a deficient number, since it is larger than the sum of its proper divisors (1239640438).

2131333322 is a wasteful number, since it uses less digits than its factorization.

2131333322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95197.

The product of its digits is 1944, while the sum is 23.

The square root of 2131333322 is about 46166.3657005834. The cubic root of 2131333322 is about 1286.9167641693.

Adding to 2131333322 its reverse (2233331312), we get a palindrome (4364664634).

The spelling of 2131333322 in words is "two billion, one hundred thirty-one million, three hundred thirty-three thousand, three hundred twenty-two".