2105333788 has 36 divisors (see below), whose sum is σ = 3921512392. Its totient is φ = 988796160.

The previous prime is 2105333777. The next prime is 2105333821. The reversal of 2105333788 is 8873335012.

It is a self number, because there is not a number n which added to its sum of digits gives 2105333788.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 707143 + ... + 710113.

Almost surely, 2^2105333788 is an apocalyptic number.

It is an amenable number.

2105333788 is a deficient number, since it is larger than the sum of its proper divisors (1816178604).

2105333788 is a wasteful number, since it uses less digits than its factorization.

2105333788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3622 (or 3603 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 40.

The square root of 2105333788 is about 45883.9164413850. The cubic root of 2105333788 is about 1281.6624289779.

The spelling of 2105333788 in words is "two billion, one hundred five million, three hundred thirty-three thousand, seven hundred eighty-eight".