2104002132 has 12 divisors (see below), whose sum is σ = 4909338336. Its totient is φ = 701334040.

The previous prime is 2104002091. The next prime is 2104002149. The reversal of 2104002132 is 2312004012.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

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, 87666744 + ... + 87666767.

It is an arithmetic number, because the mean of its divisors is an integer number (409111528).

Almost surely, 2^2104002132 is an apocalyptic number.

It is an amenable number.

2104002132 is an abundant number, since it is smaller than the sum of its proper divisors (2805336204).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2104002132 is a wasteful number, since it uses less digits than its factorization.

2104002132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175333518 (or 175333516 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 2104002132 is about 45869.4030046174. The cubic root of 2104002132 is about 1281.3921482518.

Adding to 2104002132 its reverse (2312004012), we get a palindrome (4416006144).

The spelling of 2104002132 in words is "two billion, one hundred four million, two thousand, one hundred thirty-two".