9099101002 has 4 divisors (see below), whose sum is σ = 13648651506. Its totient is φ = 4549550500.

The previous prime is 9099100999. The next prime is 9099101027. The reversal of 9099101002 is 2001019909.

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., 8255721321 + 843379681 = 90861^2 + 29041^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2274775249 + ... + 2274775252.

Almost surely, 2^9099101002 is an apocalyptic number.

9099101002 is a deficient number, since it is larger than the sum of its proper divisors (4549550504).

9099101002 is a wasteful number, since it uses less digits than its factorization.

9099101002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4549550503.

The product of its (nonzero) digits is 1458, while the sum is 31.

The square root of 9099101002 is about 95389.2079954541. The cubic root of 9099101002 is about 2087.6907257914.

The spelling of 9099101002 in words is "nine billion, ninety-nine million, one hundred one thousand, two".