1122324422 has 16 divisors (see below), whose sum is σ = 1770100992. Its totient is φ = 532663560.

The previous prime is 1122324407. The next prime is 1122324439. The reversal of 1122324422 is 2244232211.

It is a super-2 number, since 2×1122324422² = 2519224216435268168, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87098 + ... + 99149.

It is an arithmetic number, because the mean of its divisors is an integer number (110631312).

Almost surely, 2^1122324422 is an apocalyptic number.

1122324422 is a deficient number, since it is larger than the sum of its proper divisors (647776570).

1122324422 is a wasteful number, since it uses less digits than its factorization.

1122324422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186403.

The product of its digits is 1536, while the sum is 23.

The square root of 1122324422 is about 33501.1107577047. The cubic root of 1122324422 is about 1039.2167493892.

Adding to 1122324422 its reverse (2244232211), we get a palindrome (3366556633).

The spelling of 1122324422 in words is "one billion, one hundred twenty-two million, three hundred twenty-four thousand, four hundred twenty-two".