2101411144 has 16 divisors (see below), whose sum is σ = 4503024000. Its totient is φ = 900604752.

The previous prime is 2101411127. The next prime is 2101411163. The reversal of 2101411144 is 4411141012.

It is a super-2 number, since 2×2101411144² = 8831857592254777472, which contains 22 as substring.

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, 18762544 + ... + 18762655.

It is an arithmetic number, because the mean of its divisors is an integer number (281439000).

Almost surely, 2^2101411144 is an apocalyptic number.

It is an amenable number.

2101411144 is an abundant number, since it is smaller than the sum of its proper divisors (2401612856).

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

2101411144 is a wasteful number, since it uses less digits than its factorization.

2101411144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37525212 (or 37525208 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 19.

The square root of 2101411144 is about 45841.1512071850. The cubic root of 2101411144 is about 1280.8659391123.

Adding to 2101411144 its reverse (4411141012), we get a palindrome (6512552156).

The spelling of 2101411144 in words is "two billion, one hundred one million, four hundred eleven thousand, one hundred forty-four".