2134121032 has 16 divisors (see below), whose sum is σ = 4046438700. Its totient is φ = 1055070720.

The previous prime is 2134121009. The next prime is 2134121063. The reversal of 2134121032 is 2301214312.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2123919396 + 10201636 = 46086^2 + 3194^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1497969 + ... + 1499392.

Almost surely, 2^2134121032 is an apocalyptic number.

It is an amenable number.

2134121032 is a deficient number, since it is larger than the sum of its proper divisors (1912317668).

2134121032 is a wasteful number, since it uses less digits than its factorization.

2134121032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2997456 (or 2997452 counting only the distinct ones).

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

The square root of 2134121032 is about 46196.5478363914. The cubic root of 2134121032 is about 1287.4776005403.

Adding to 2134121032 its reverse (2301214312), we get a palindrome (4435335344).

The spelling of 2134121032 in words is "two billion, one hundred thirty-four million, one hundred twenty-one thousand, thirty-two".