2100274007 has 16 divisors (see below), whose sum is σ = 2313505152. Its totient is φ = 1894552320.

The previous prime is 2100273977. The next prime is 2100274019. The reversal of 2100274007 is 7004720012.

It is a cyclic number.

It is not a de Polignac number, because 2100274007 - 2⁶ = 2100273943 is a prime.

It is a super-2 number, since 2×2100274007² = 8822301808959672098, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2100274067) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 462713 + ... + 467229.

It is an arithmetic number, because the mean of its divisors is an integer number (144594072).

Almost surely, 2^2100274007 is an apocalyptic number.

2100274007 is a deficient number, since it is larger than the sum of its proper divisors (213231145).

2100274007 is a wasteful number, since it uses less digits than its factorization.

2100274007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5338.

The product of its (nonzero) digits is 784, while the sum is 23.

The square root of 2100274007 is about 45828.7465135149. The cubic root of 2100274007 is about 1280.6348590185.

Adding to 2100274007 its reverse (7004720012), we get a palindrome (9104994019).

The spelling of 2100274007 in words is "two billion, one hundred million, two hundred seventy-four thousand, seven".