2111372260 has 96 divisors (see below), whose sum is σ = 4724697600. Its totient is φ = 791293440.

The previous prime is 2111372209. The next prime is 2111372269. The reversal of 2111372260 is 622731112.

It is a happy number.

2111372260 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2111372269) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2936181 + ... + 2936899.

It is an arithmetic number, because the mean of its divisors is an integer number (49215600).

Almost surely, 2^2111372260 is an apocalyptic number.

2111372260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2111372260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2362348800).

2111372260 is an abundant number, since it is smaller than the sum of its proper divisors (2613325340).

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

2111372260 is a wasteful number, since it uses less digits than its factorization.

2111372260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 901 (or 899 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 2111372260 is about 45949.6709455030. The cubic root of 2111372260 is about 1282.8866046548.

The spelling of 2111372260 in words is "two billion, one hundred eleven million, three hundred seventy-two thousand, two hundred sixty".