222224213001 has 8 divisors (see below), whose sum is σ = 338627372224. Its totient is φ = 126985264560.

The previous prime is 222224212999. The next prime is 222224213011. The reversal of 222224213001 is 100312422222.

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

It is not a de Polignac number, because 222224213001 - 2¹ = 222224212999 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 10582105381 = 222224213001 / (2 + 2 + 2 + 2 + 2 + 4 + 2 + 1 + 3 + 0 + 0 + 1).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222224213011) 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, 5291052670 + ... + 5291052711.

It is an arithmetic number, because the mean of its divisors is an integer number (42328421528).

Almost surely, 2^222224213001 is an apocalyptic number.

222224213001 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

222224213001 is a deficient number, since it is larger than the sum of its proper divisors (116403159223).

222224213001 is a wasteful number, since it uses less digits than its factorization.

222224213001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10582105391.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 222224213001 its reverse (100312422222), we get a palindrome (322536635223).

The spelling of 222224213001 in words is "two hundred twenty-two billion, two hundred twenty-four million, two hundred thirteen thousand, one".