222222220012099 has 8 divisors (see below), whose sum is σ = 229894239949920. Its totient is φ = 214550812392000.

The previous prime is 222222220012087. The next prime is 222222220012141. The reversal of 222222220012099 is 990210022222222.

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

It is a cyclic number.

It is not a de Polignac number, because 222222220012099 - 2⁹ = 222222220011587 is a prime.

It is not an unprimeable number, because it can be changed into a prime (222222220012049) 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, 152341002 + ... + 153792799.

It is an arithmetic number, because the mean of its divisors is an integer number (28736779993740).

Almost surely, 2^{222222220012099} is an apocalyptic number.

222222220012099 is a gapful number since it is divisible by the number (29) formed by its first and last digit.

222222220012099 is a deficient number, since it is larger than the sum of its proper divisors (7672019937821).

222222220012099 is a wasteful number, since it uses less digits than its factorization.

222222220012099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306158861.

The product of its (nonzero) digits is 41472, while the sum is 37.

The spelling of 222222220012099 in words is "two hundred twenty-two trillion, two hundred twenty-two billion, two hundred twenty million, twelve thousand, ninety-nine".