1222114524 has 24 divisors (see below), whose sum is σ = 2917918080. Its totient is φ = 397897584.

The previous prime is 1222114507. The next prime is 1222114529. The reversal of 1222114524 is 4254112221.

It is a junction number, because it is equal to n+sod(n) for n = 1222114494 and 1222114503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1222114529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1183704 + ... + 1184735.

It is an arithmetic number, because the mean of its divisors is an integer number (121579920).

Almost surely, 2^1222114524 is an apocalyptic number.

It is an amenable number.

1222114524 is an abundant number, since it is smaller than the sum of its proper divisors (1695803556).

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

1222114524 is a wasteful number, since it uses less digits than its factorization.

1222114524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2368489 (or 2368487 counting only the distinct ones).

The product of its digits is 1280, while the sum is 24.

The square root of 1222114524 is about 34958.7546116849. The cubic root of 1222114524 is about 1069.1467049175.

Adding to 1222114524 its reverse (4254112221), we get a palindrome (5476226745).

The spelling of 1222114524 in words is "one billion, two hundred twenty-two million, one hundred fourteen thousand, five hundred twenty-four".