2116422300 has 36 divisors (see below), whose sum is σ = 6123516056. Its totient is φ = 564379200.

The previous prime is 2116422299. The next prime is 2116422379. The reversal of 2116422300 is 32246112.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3527071 + ... + 3527670.

Almost surely, 2^2116422300 is an apocalyptic number.

2116422300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2116422300 is an abundant number, since it is smaller than the sum of its proper divisors (4007093756).

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

2116422300 is a wasteful number, since it uses less digits than its factorization.

2116422300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7054758 (or 7054751 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 2116422300 is about 46004.5899883914. The cubic root of 2116422300 is about 1283.9086051153.

Adding to 2116422300 its reverse (32246112), we get a palindrome (2148668412).

The spelling of 2116422300 in words is "two billion, one hundred sixteen million, four hundred twenty-two thousand, three hundred".