1122244669 has 24 divisors (see below), whose sum is σ = 1426404480. Its totient is φ = 863898048.

The previous prime is 1122244649. The next prime is 1122244687. The reversal of 1122244669 is 9664422211.

It is not a de Polignac number, because 1122244669 - 2¹⁵ = 1122211901 is a prime.

It is a super-2 number, since 2×1122244669² = 2518866194197839122, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a Duffinian number.

It is a plaindrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1122244649) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 30952 + ... + 56590.

It is an arithmetic number, because the mean of its divisors is an integer number (59433520).

Almost surely, 2^1122244669 is an apocalyptic number.

It is an amenable number.

1122244669 is a deficient number, since it is larger than the sum of its proper divisors (304159811).

1122244669 is a wasteful number, since it uses less digits than its factorization.

1122244669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25709 (or 25696 counting only the distinct ones).

The product of its digits is 41472, while the sum is 37.

The square root of 1122244669 is about 33499.9204327413. The cubic root of 1122244669 is about 1039.1921330320.

The spelling of 1122244669 in words is "one billion, one hundred twenty-two million, two hundred forty-four thousand, six hundred sixty-nine".