2103052990932 has 120 divisors (see below), whose sum is σ = 5603453856000. Its totient is φ = 687598377984.

The previous prime is 2103052990919. The next prime is 2103052990963. The reversal of 2103052990932 is 2390992503012.

2103052990932 is a `hidden beast` number, since 2 + 1 + 0 + 3 + 0 + 529 + 90 + 9 + 32 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 8460573 + ... + 8705595.

It is an arithmetic number, because the mean of its divisors is an integer number (46695448800).

Almost surely, 2^{2103052990932} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2103052990932, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2801726928000).

2103052990932 is an abundant number, since it is smaller than the sum of its proper divisors (3500400865068).

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

2103052990932 is a wasteful number, since it uses less digits than its factorization.

2103052990932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245547 (or 245536 counting only the distinct ones).

The product of its (nonzero) digits is 262440, while the sum is 45.

The spelling of 2103052990932 in words is "two trillion, one hundred three billion, fifty-two million, nine hundred ninety thousand, nine hundred thirty-two".