12010000112222 has 8 divisors (see below), whose sum is σ = 20588571620976. Its totient is φ = 5147142905232.

The previous prime is 12010000112219. The next prime is 12010000112267. The reversal of 12010000112222 is 22221100001021.

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

It is a Harshad number since it is a multiple of its sum of digits (14), and also a Moran number because the ratio is a prime number: 857857150873 = 12010000112222 / (1 + 2 + 0 + 1 + 0 + 0 + 0 + 0 + 1 + 1 + 2 + 2 + 2 + 2).

It is a junction number, because it is equal to n+sod(n) for n = 12010000112197 and 12010000112206.

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, 428928575423 + ... + 428928575450.

It is an arithmetic number, because the mean of its divisors is an integer number (2573571452622).

Almost surely, 2^{12010000112222} is an apocalyptic number.

12010000112222 is a deficient number, since it is larger than the sum of its proper divisors (8578571508754).

12010000112222 is an equidigital number, since it uses as much as digits as its factorization.

12010000112222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 857857150882.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 12010000112222 its reverse (22221100001021), we get a palindrome (34231100113243).

The spelling of 12010000112222 in words is "twelve trillion, ten billion, one hundred twelve thousand, two hundred twenty-two".