99222910 has 16 divisors (see below), whose sum is σ = 179137296. Its totient is φ = 39570048.

The previous prime is 99222899. The next prime is 99222917. The reversal of 99222910 is 1922299.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99222917) 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, 11352 + ... + 18091.

It is an arithmetic number, because the mean of its divisors is an integer number (11196081).

Almost surely, 2^99222910 is an apocalyptic number.

99222910 is a deficient number, since it is larger than the sum of its proper divisors (79914386).

99222910 is a wasteful number, since it uses less digits than its factorization.

99222910 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29787.

The product of its (nonzero) digits is 5832, while the sum is 34.

The square root of 99222910 is about 9961.0697216715. The cubic root of 99222910 is about 462.9534447450.

The spelling of 99222910 in words is "ninety-nine million, two hundred twenty-two thousand, nine hundred ten".