2113927200 has 1152 divisors, whose sum is σ = 10079354880. Its totient is φ = 414720000.

The previous prime is 2113927187. The next prime is 2113927223. The reversal of 2113927200 is 27293112.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 51559180 + ... + 51559220.

It is an arithmetic number, because the mean of its divisors is an integer number (8749440).

Almost surely, 2^2113927200 is an apocalyptic number.

2113927200 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 2113927200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5039677440).

2113927200 is an abundant number, since it is smaller than the sum of its proper divisors (7965427680).

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

2113927200 is a wasteful number, since it uses less digits than its factorization.

2113927200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119 (or 100 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The square root of 2113927200 is about 45977.4640448992. The cubic root of 2113927200 is about 1283.4038633676.

The spelling of 2113927200 in words is "two billion, one hundred thirteen million, nine hundred twenty-seven thousand, two hundred".