2113101048 has 32 divisors (see below), whose sum is σ = 5372294400. Its totient is φ = 692428128.

The previous prime is 2113101047. The next prime is 2113101049. The reversal of 2113101048 is 8401013112.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2113101047) and next prime (2113101049).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2113101047) 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, 744736 + ... + 747567.

It is an arithmetic number, because the mean of its divisors is an integer number (167884200).

Almost surely, 2^2113101048 is an apocalyptic number.

It is an amenable number.

2113101048 is an abundant number, since it is smaller than the sum of its proper divisors (3259193352).

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

2113101048 is a wasteful number, since it uses less digits than its factorization.

2113101048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1492371 (or 1492367 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 21.

The square root of 2113101048 is about 45968.4788523614. The cubic root of 2113101048 is about 1283.2366509200.

The spelling of 2113101048 in words is "two billion, one hundred thirteen million, one hundred one thousand, forty-eight".