99112112201011 has 8 divisors (see below), whose sum is σ = 121984138093664. Its totient is φ = 78418374488640.

The previous prime is 99112112201009. The next prime is 99112112201017. The reversal of 99112112201011 is 11010221121199.

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 99112112201011 - 2¹ = 99112112201009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (99112112201017) 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, 544572044970 + ... + 544572045151.

It is an arithmetic number, because the mean of its divisors is an integer number (15248017261708).

Almost surely, 2^{99112112201011} is an apocalyptic number.

99112112201011 is a gapful number since it is divisible by the number (91) formed by its first and last digit.

99112112201011 is a deficient number, since it is larger than the sum of its proper divisors (22872025892653).

99112112201011 is a wasteful number, since it uses less digits than its factorization.

99112112201011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1089144090141.

The product of its (nonzero) digits is 648, while the sum is 31.

The spelling of 99112112201011 in words is "ninety-nine trillion, one hundred twelve billion, one hundred twelve million, two hundred one thousand, eleven".