2101112024 has 32 divisors (see below), whose sum is σ = 4321771200. Its totient is φ = 949708320.

The previous prime is 2101112023. The next prime is 2101112029. The reversal of 2101112024 is 4202111012.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2101112023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50942 + ... + 82445.

It is an arithmetic number, because the mean of its divisors is an integer number (135055350).

Almost surely, 2^2101112024 is an apocalyptic number.

It is an amenable number.

2101112024 is an abundant number, since it is smaller than the sum of its proper divisors (2220659176).

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

2101112024 is a wasteful number, since it uses less digits than its factorization.

2101112024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133583 (or 133579 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

The square root of 2101112024 is about 45837.8885203060. Note that the first 3 decimals coincide. The cubic root of 2101112024 is about 1280.8051623653.

Adding to 2101112024 its reverse (4202111012), we get a palindrome (6303223036).

The spelling of 2101112024 in words is "two billion, one hundred one million, one hundred twelve thousand, twenty-four".