12312222030093 has 16 divisors (see below), whose sum is σ = 16442188646400. Its totient is φ = 8195203206960.

The previous prime is 12312222030049. The next prime is 12312222030109. The reversal of 12312222030093 is 39003022221321.

It is a happy number.

It is not a de Polignac number, because 12312222030093 - 2¹² = 12312222025997 is a prime.

It is a super-2 number, since 2×12312222030093² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12312222030093.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12312222034093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34576548 + ... + 34930818.

It is an arithmetic number, because the mean of its divisors is an integer number (1027636790400).

Almost surely, 2^{12312222030093} is an apocalyptic number.

It is an amenable number.

12312222030093 is a deficient number, since it is larger than the sum of its proper divisors (4129966616307).

12312222030093 is a wasteful number, since it uses less digits than its factorization.

12312222030093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 372512.

The product of its (nonzero) digits is 7776, while the sum is 30.

The spelling of 12312222030093 in words is "twelve trillion, three hundred twelve billion, two hundred twenty-two million, thirty thousand, ninety-three".