2131334222 has 16 divisors (see below), whose sum is σ = 3211080192. Its totient is φ = 1060984320.

The previous prime is 2131334203. The next prime is 2131334243. The reversal of 2131334222 is 2224331312.

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, 535283 + ... + 539249.

It is an arithmetic number, because the mean of its divisors is an integer number (200692512).

Almost surely, 2^2131334222 is an apocalyptic number.

2131334222 is a deficient number, since it is larger than the sum of its proper divisors (1079745970).

2131334222 is a wasteful number, since it uses less digits than its factorization.

2131334222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5083.

The product of its digits is 1728, while the sum is 23.

The square root of 2131334222 is about 46166.3754479383. The cubic root of 2131334222 is about 1286.9169453117.

Adding to 2131334222 its reverse (2224331312), we get a palindrome (4355665534).

The spelling of 2131334222 in words is "two billion, one hundred thirty-one million, three hundred thirty-four thousand, two hundred twenty-two".