99350212 has 24 divisors (see below), whose sum is σ = 190312472. Its totient is φ = 45100800.

The previous prime is 99350189. The next prime is 99350233. The reversal of 99350212 is 21205399.

It can be written as a sum of positive squares in 4 ways, for example, as 665856 + 98684356 = 816^2 + 9934^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12489 + ... + 18832.

Almost surely, 2^99350212 is an apocalyptic number.

It is an amenable number.

99350212 is a deficient number, since it is larger than the sum of its proper divisors (90962260).

99350212 is a wasteful number, since it uses less digits than its factorization.

99350212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31399 (or 31397 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 31.

The square root of 99350212 is about 9967.4576497721. The cubic root of 99350212 is about 463.1513483443.

The spelling of 99350212 in words is "ninety-nine million, three hundred fifty thousand, two hundred twelve".