99990010322 has 4 divisors (see below), whose sum is σ = 149985015486. Its totient is φ = 49995005160.

The previous prime is 99990010303. The next prime is 99990010327. The reversal of 99990010322 is 22301009999.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 91579469641 + 8410540681 = 302621^2 + 91709^2 .

It is not an unprimeable number, because it can be changed into a prime (99990010327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24997502579 + ... + 24997502582.

Almost surely, 2^99990010322 is an apocalyptic number.

99990010322 is a deficient number, since it is larger than the sum of its proper divisors (49995005164).

99990010322 is a wasteful number, since it uses less digits than its factorization.

99990010322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49995005163.

The product of its (nonzero) digits is 78732, while the sum is 44.

The spelling of 99990010322 in words is "ninety-nine billion, nine hundred ninety million, ten thousand, three hundred twenty-two".