2100602160 has 200 divisors, whose sum is σ = 7531767936. Its totient is φ = 542039040.

The previous prime is 2100602143. The next prime is 2100602201. The reversal of 2100602160 is 612060012.

It is a happy number.

2100602160 is a `hidden beast` number, since 2 + 1 + 0 + 0 + 602 + 1 + 60 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 195652 + ... + 206108.

Almost surely, 2^2100602160 is an apocalyptic number.

2100602160 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 2100602160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3765883968).

2100602160 is an abundant number, since it is smaller than the sum of its proper divisors (5431165776).

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

2100602160 is a wasteful number, since it uses less digits than its factorization.

2100602160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10513 (or 10498 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 2100602160 is about 45832.3265828825. The cubic root of 2100602160 is about 1280.7015522665.

Adding to 2100602160 its reverse (612060012), we get a palindrome (2712662172).

The spelling of 2100602160 in words is "two billion, one hundred million, six hundred two thousand, one hundred sixty".