22121412093 has 40 divisors (see below), whose sum is σ = 37947090720. Its totient is φ = 12701279520.

The previous prime is 22121412067. The next prime is 22121412107. The reversal of 22121412093 is 39021412122.

22121412093 is a `hidden beast` number, since 221 + 21 + 412 + 0 + 9 + 3 = 666.

It is not a de Polignac number, because 22121412093 - 2⁹ = 22121411581 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22121412023) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 636430 + ... + 670287.

It is an arithmetic number, because the mean of its divisors is an integer number (948677268).

Almost surely, 2^22121412093 is an apocalyptic number.

It is an amenable number.

22121412093 is a deficient number, since it is larger than the sum of its proper divisors (15825678627).

22121412093 is a wasteful number, since it uses less digits than its factorization.

22121412093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1306759 (or 1306750 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The spelling of 22121412093 in words is "twenty-two billion, one hundred twenty-one million, four hundred twelve thousand, ninety-three".