2100311104 has 28 divisors (see below), whose sum is σ = 4412972124. Its totient is φ = 988381184.

The previous prime is 2100311093. The next prime is 2100311119. The reversal of 2100311104 is 4011130012.

It can be written as a sum of positive squares in 2 ways, for example, as 836366400 + 1263944704 = 28920^2 + 35552^2 .

It is a super-3 number, since 3×2100311104³ (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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, 964129 + ... + 966304.

Almost surely, 2^2100311104 is an apocalyptic number.

It is an amenable number.

2100311104 is an abundant number, since it is smaller than the sum of its proper divisors (2312661020).

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

2100311104 is a wasteful number, since it uses less digits than its factorization.

2100311104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1930462 (or 1930452 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 2100311104 is about 45829.1512467774. The cubic root of 2100311104 is about 1280.6423988968.

Adding to 2100311104 its reverse (4011130012), we get a palindrome (6111441116).

The spelling of 2100311104 in words is "two billion, one hundred million, three hundred eleven thousand, one hundred four".