99912202332311 has 8 divisors (see below), whose sum is σ = 104267887478880. Its totient is φ = 95557490214912.

The previous prime is 99912202332263. The next prime is 99912202332373. The reversal of 99912202332311 is 11323320221999.

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 99912202332311 - 2¹⁰ = 99912202331287 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99912202332611) 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, 243047450 + ... + 243458183.

It is an arithmetic number, because the mean of its divisors is an integer number (13033485934860).

Almost surely, 2^{99912202332311} is an apocalyptic number.

99912202332311 is a deficient number, since it is larger than the sum of its proper divisors (4355685146569).

99912202332311 is a wasteful number, since it uses less digits than its factorization.

99912202332311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 486514585.

The product of its (nonzero) digits is 314928, while the sum is 47.

The spelling of 99912202332311 in words is "ninety-nine trillion, nine hundred twelve billion, two hundred two million, three hundred thirty-two thousand, three hundred eleven".