2100002023132 has 24 divisors (see below), whose sum is σ = 4064660884256. Its totient is φ = 943036250688.

The previous prime is 2100002023117. The next prime is 2100002023151. The reversal of 2100002023132 is 2313202000012.

It is a congruent number.

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, 545736648 + ... + 545740495.

Almost surely, 2^{2100002023132} is an apocalyptic number.

It is an amenable number.

2100002023132 is a deficient number, since it is larger than the sum of its proper divisors (1964658861124).

2100002023132 is a wasteful number, since it uses less digits than its factorization.

2100002023132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1091477197 (or 1091477195 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 2100002023132 its reverse (2313202000012), we get a palindrome (4413204023144).

The spelling of 2100002023132 in words is "two trillion, one hundred billion, two million, twenty-three thousand, one hundred thirty-two".