2100307024 has 20 divisors (see below), whose sum is σ = 4308718644. Its totient is φ = 988379648.

The previous prime is 2100306977. The next prime is 2100307067. The reversal of 2100307024 is 4207030012.

It can be written as a sum of positive squares in 2 ways, for example, as 1842126400 + 258180624 = 42920^2 + 16068^2 .

It is a super-2 number, since 2×2100307024² = 8822579190127473152, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2100306992 and 2100307010.

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, 3860587 + ... + 3861130.

Almost surely, 2^2100307024 is an apocalyptic number.

It is an amenable number.

2100307024 is an abundant number, since it is smaller than the sum of its proper divisors (2208411620).

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

2100307024 is a wasteful number, since it uses less digits than its factorization.

2100307024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7721742 (or 7721736 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 19.

The square root of 2100307024 is about 45829.1067336033. The cubic root of 2100307024 is about 1280.6415696507.

Adding to 2100307024 its reverse (4207030012), we get a palindrome (6307337036).

The spelling of 2100307024 in words is "two billion, one hundred million, three hundred seven thousand, twenty-four".