2101335874 has 16 divisors (see below), whose sum is σ = 3489873696. Its totient is φ = 940896000.

The previous prime is 2101335851. The next prime is 2101335883. The reversal of 2101335874 is 4785331012.

It is a super-2 number, since 2×2101335874² = 8831224910718687752, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 711327 + ... + 714274.

It is an arithmetic number, because the mean of its divisors is an integer number (218117106).

Almost surely, 2^2101335874 is an apocalyptic number.

2101335874 is a deficient number, since it is larger than the sum of its proper divisors (1388537822).

2101335874 is a wasteful number, since it uses less digits than its factorization.

2101335874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1425681.

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 2101335874 is about 45840.3302125977. The cubic root of 2101335874 is about 1280.8506459079.

Adding to 2101335874 its reverse (4785331012), we get a palindrome (6886666886).

The spelling of 2101335874 in words is "two billion, one hundred one million, three hundred thirty-five thousand, eight hundred seventy-four".