1122224167 has 8 divisors (see below), whose sum is σ = 1127718000. Its totient is φ = 1116739584.

The previous prime is 1122224143. The next prime is 1122224183. The reversal of 1122224167 is 7614222211.

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 1122224167 - 2¹¹ = 1122222119 is a prime.

It is a super-3 number, since 3×1122224167³ (a number of 28 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1122224567) 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, 396684 + ... + 399502.

It is an arithmetic number, because the mean of its divisors is an integer number (140964750).

Almost surely, 2^1122224167 is an apocalyptic number.

1122224167 is a deficient number, since it is larger than the sum of its proper divisors (5493833).

1122224167 is a wasteful number, since it uses less digits than its factorization.

1122224167 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4625.

The product of its digits is 2688, while the sum is 28.

The square root of 1122224167 is about 33499.6144306170. The cubic root of 1122224167 is about 1039.1858047486.

Adding to 1122224167 its reverse (7614222211), we get a palindrome (8736446378).

The spelling of 1122224167 in words is "one billion, one hundred twenty-two million, two hundred twenty-four thousand, one hundred sixty-seven".