99990011212301 has 16 divisors (see below), whose sum is σ = 114301633420800. Its totient is φ = 85685224910208.

The previous prime is 99990011212253. The next prime is 99990011212303. The reversal of 99990011212301 is 10321211009999.

It is a de Polignac number, because none of the positive numbers 2^k-99990011212301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99990011212303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 619785635 + ... + 619946943.

It is an arithmetic number, because the mean of its divisors is an integer number (7143852088800).

Almost surely, 2^{99990011212301} is an apocalyptic number.

It is an amenable number.

99990011212301 is a deficient number, since it is larger than the sum of its proper divisors (14311622208499).

99990011212301 is a wasteful number, since it uses less digits than its factorization.

99990011212301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181948.

The product of its (nonzero) digits is 78732, while the sum is 47.

The spelling of 99990011212301 in words is "ninety-nine trillion, nine hundred ninety billion, eleven million, two hundred twelve thousand, three hundred one".