22061373393 has 8 divisors (see below), whose sum is σ = 29447176000. Its totient is φ = 14691576528.

The previous prime is 22061373391. The next prime is 22061373403. The reversal of 22061373393 is 39337316022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 22061373393 - 2¹ = 22061373391 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22061373391) 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, 3998218 + ... + 4003731.

It is an arithmetic number, because the mean of its divisors is an integer number (3680897000).

Almost surely, 2^22061373393 is an apocalyptic number.

It is an amenable number.

22061373393 is a deficient number, since it is larger than the sum of its proper divisors (7385802607).

22061373393 is an equidigital number, since it uses as much as digits as its factorization.

22061373393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8002871.

The product of its (nonzero) digits is 122472, while the sum is 39.

The spelling of 22061373393 in words is "twenty-two billion, sixty-one million, three hundred seventy-three thousand, three hundred ninety-three".