99011020333 has 8 divisors (see below), whose sum is σ = 105066964800. Its totient is φ = 93101002368.

The previous prime is 99011020319. The next prime is 99011020337. The reversal of 99011020333 is 33302011099.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 99011020333 - 2⁵ = 99011020301 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 99011020295 and 99011020304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99011020337) 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, 36480228 + ... + 36482941.

It is an arithmetic number, because the mean of its divisors is an integer number (13133370600).

Almost surely, 2^99011020333 is an apocalyptic number.

It is an amenable number.

99011020333 is a deficient number, since it is larger than the sum of its proper divisors (6055944467).

99011020333 is a wasteful number, since it uses less digits than its factorization.

99011020333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72963251.

The product of its (nonzero) digits is 4374, while the sum is 31.

The spelling of 99011020333 in words is "ninety-nine billion, eleven million, twenty thousand, three hundred thirty-three".