12200001000022 has 8 divisors (see below), whose sum is σ = 19963638000072. Its totient is φ = 5545455000000.

The previous prime is 12200000999983. The next prime is 12200001000043. The reversal of 12200001000022 is 22000010000221.

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

It is a junction number, because it is equal to n+sod(n) for n = 12200000999972 and 12200001000008.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 277272749979 + ... + 277272750022.

It is an arithmetic number, because the mean of its divisors is an integer number (2495454750009).

Almost surely, 2^{12200001000022} is an apocalyptic number.

12200001000022 is a deficient number, since it is larger than the sum of its proper divisors (7763637000050).

12200001000022 is a wasteful number, since it uses less digits than its factorization.

12200001000022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 554545500014.

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 12200001000022 its reverse (22000010000221), we get a palindrome (34200011000243).

The spelling of 12200001000022 in words is "twelve trillion, two hundred billion, one million, twenty-two", and thus it is an aban number.