2122132132 has 6 divisors (see below), whose sum is σ = 3713731238. Its totient is φ = 1061066064.

The previous prime is 2122132057. The next prime is 2122132183. The reversal of 2122132132 is 2312312212.

It can be written as a sum of positive squares in only one way, i.e., 1915462756 + 206669376 = 43766^2 + 14376^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 265266513 + ... + 265266520.

Almost surely, 2^2122132132 is an apocalyptic number.

It is an amenable number.

2122132132 is a deficient number, since it is larger than the sum of its proper divisors (1591599106).

2122132132 is a wasteful number, since it uses less digits than its factorization.

2122132132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 530533037 (or 530533035 counting only the distinct ones).

The product of its digits is 288, while the sum is 19.

The square root of 2122132132 is about 46066.6053882853. The cubic root of 2122132132 is about 1285.0621744660.

Adding to 2122132132 its reverse (2312312212), we get a palindrome (4434444344).

The spelling of 2122132132 in words is "two billion, one hundred twenty-two million, one hundred thirty-two thousand, one hundred thirty-two".