222054299 has 8 divisors (see below), whose sum is σ = 225085392. Its totient is φ = 219031840.

The previous prime is 222054269. The next prime is 222054317. The reversal of 222054299 is 992450222.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-222054299 is a prime.

It is a super-2 number, since 2×222054299² = 98616223408762802, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222054269) 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, 62429 + ... + 65889.

It is an arithmetic number, because the mean of its divisors is an integer number (28135674).

Almost surely, 2^222054299 is an apocalyptic number.

222054299 is a deficient number, since it is larger than the sum of its proper divisors (3031093).

222054299 is an equidigital number, since it uses as much as digits as its factorization.

222054299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4317.

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 222054299 is about 14901.4864694768. The cubic root of 222054299 is about 605.5542574590.

The spelling of 222054299 in words is "two hundred twenty-two million, fifty-four thousand, two hundred ninety-nine".