99112622293 has 8 divisors (see below), whose sum is σ = 100042367040. Its totient is φ = 98185501440.

The previous prime is 99112622269. The next prime is 99112622303. The reversal of 99112622293 is 39222621199.

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 99112622293 - 2⁵ = 99112622261 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 (99112622243) 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, 580033 + ... + 731206.

It is an arithmetic number, because the mean of its divisors is an integer number (12505295880).

Almost surely, 2^99112622293 is an apocalyptic number.

It is an amenable number.

99112622293 is a deficient number, since it is larger than the sum of its proper divisors (929744747).

99112622293 is a wasteful number, since it uses less digits than its factorization.

99112622293 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1311947.

The product of its digits is 209952, while the sum is 46.

The spelling of 99112622293 in words is "ninety-nine billion, one hundred twelve million, six hundred twenty-two thousand, two hundred ninety-three".