2101035320 has 16 divisors (see below), whose sum is σ = 4727329560. Its totient is φ = 840414112.

The previous prime is 2101035319. The next prime is 2101035347. The reversal of 2101035320 is 235301012.

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, 26262902 + ... + 26262981.

Almost surely, 2^2101035320 is an apocalyptic number.

2101035320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2101035320 is an abundant number, since it is smaller than the sum of its proper divisors (2626294240).

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

2101035320 is a wasteful number, since it uses less digits than its factorization.

2101035320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52525894 (or 52525890 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 2101035320 is about 45837.0518249156. The cubic root of 2101035320 is about 1280.7895763211.

Adding to 2101035320 its reverse (235301012), we get a palindrome (2336336332).

The spelling of 2101035320 in words is "two billion, one hundred one million, thirty-five thousand, three hundred twenty".