99999999011202 has 64 divisors (see below), whose sum is σ = 204892402176000. Its totient is φ = 32526370513728.

The previous prime is 99999999011197. The next prime is 99999999011267. The reversal of 99999999011202 is 20211099999999.

It is a super-3 number, since 3×99999999011202³ (a number of 43 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 259565988 + ... + 259950960.

It is an arithmetic number, because the mean of its divisors is an integer number (3201443784000).

Almost surely, 2^{99999999011202} is an apocalyptic number.

99999999011202 is an abundant number, since it is smaller than the sum of its proper divisors (104892403164798).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

99999999011202 is a wasteful number, since it uses less digits than its factorization.

99999999011202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 390455.

The product of its (nonzero) digits is 172186884, while the sum is 78.

The spelling of 99999999011202 in words is "ninety-nine trillion, nine hundred ninety-nine billion, nine hundred ninety-nine million, eleven thousand, two hundred two".