2132012404 has 6 divisors (see below), whose sum is σ = 3731021714. Its totient is φ = 1066006200.

The previous prime is 2132012359. The next prime is 2132012413. The reversal of 2132012404 is 4042102312.

It can be written as a sum of positive squares in only one way, i.e., 1369148004 + 762864400 = 37002^2 + 27620^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 266501547 + ... + 266501554.

Almost surely, 2^2132012404 is an apocalyptic number.

It is an amenable number.

2132012404 is a deficient number, since it is larger than the sum of its proper divisors (1599009310).

2132012404 is a wasteful number, since it uses less digits than its factorization.

2132012404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 533003105 (or 533003103 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 2132012404 is about 46173.7198414856. The cubic root of 2132012404 is about 1287.0534281066.

Adding to 2132012404 its reverse (4042102312), we get a palindrome (6174114716).

The spelling of 2132012404 in words is "two billion, one hundred thirty-two million, twelve thousand, four hundred four".