2210299990 has 16 divisors (see below), whose sum is σ = 3981088080. Its totient is φ = 883553760.

The previous prime is 2210299981. The next prime is 2210299991. The reversal of 2210299990 is 999920122.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2210299991) 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, 54201 + ... + 85780.

It is an arithmetic number, because the mean of its divisors is an integer number (248818005).

Almost surely, 2^2210299990 is an apocalyptic number.

2210299990 is a deficient number, since it is larger than the sum of its proper divisors (1770788090).

2210299990 is a wasteful number, since it uses less digits than its factorization.

2210299990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141567.

The product of its (nonzero) digits is 52488, while the sum is 43.

The square root of 2210299990 is about 47013.8276467679. The cubic root of 2210299990 is about 1302.6179964154.

The spelling of 2210299990 in words is "two billion, two hundred ten million, two hundred ninety-nine thousand, nine hundred ninety".