227422122 has 8 divisors (see below), whose sum is σ = 454844256. Its totient is φ = 75807372.

The previous prime is 227422109. The next prime is 227422133. The reversal of 227422122 is 221224722.

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

227422122 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 227422092 and 227422101.

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, 18951838 + ... + 18951849.

It is an arithmetic number, because the mean of its divisors is an integer number (56855532).

Almost surely, 2^227422122 is an apocalyptic number.

227422122 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

227422122 is a wasteful number, since it uses less digits than its factorization.

227422122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37903692.

The product of its digits is 1792, while the sum is 24.

The square root of 227422122 is about 15080.5212774625. The cubic root of 227422122 is about 610.3949086667.

Adding to 227422122 its reverse (221224722), we get a palindrome (448646844).

The spelling of 227422122 in words is "two hundred twenty-seven million, four hundred twenty-two thousand, one hundred twenty-two".