1122244475 has 12 divisors (see below), whose sum is σ = 1518091080. Its totient is φ = 816177600.

The previous prime is 1122244469. The next prime is 1122244483. The reversal of 1122244475 is 5744422211.

It is not a de Polignac number, because 1122244475 - 2²⁰ = 1121195899 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2040170 + ... + 2040719.

It is an arithmetic number, because the mean of its divisors is an integer number (126507590).

Almost surely, 2^1122244475 is an apocalyptic number.

1122244475 is a deficient number, since it is larger than the sum of its proper divisors (395846605).

1122244475 is a wasteful number, since it uses less digits than its factorization.

1122244475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4080910 (or 4080905 counting only the distinct ones).

The product of its digits is 17920, while the sum is 32.

The square root of 1122244475 is about 33499.9175372119. The cubic root of 1122244475 is about 1039.1920731510.

Adding to 1122244475 its reverse (5744422211), we get a palindrome (6866666686).

The spelling of 1122244475 in words is "one billion, one hundred twenty-two million, two hundred forty-four thousand, four hundred seventy-five".