2133422122 has 16 divisors (see below), whose sum is σ = 3451187880. Its totient is φ = 983259072.

The previous prime is 2133422111. The next prime is 2133422141. The reversal of 2133422122 is 2212243312.

It can be written as a sum of positive squares in 4 ways, for example, as 451520001 + 1681902121 = 21249^2 + 41011^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2133422093 and 2133422102.

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, 39433 + ... + 76300.

Almost surely, 2^2133422122 is an apocalyptic number.

2133422122 is a deficient number, since it is larger than the sum of its proper divisors (1317765758).

2133422122 is a wasteful number, since it uses less digits than its factorization.

2133422122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116457.

The product of its digits is 1152, while the sum is 22.

The square root of 2133422122 is about 46188.9826906807. The cubic root of 2133422122 is about 1287.3370385004.

Adding to 2133422122 its reverse (2212243312), we get a palindrome (4345665434).

The spelling of 2133422122 in words is "two billion, one hundred thirty-three million, four hundred twenty-two thousand, one hundred twenty-two".