1122232444 has 12 divisors (see below), whose sum is σ = 1964284000. Its totient is φ = 561008448.

The previous prime is 1122232439. The next prime is 1122232469. The reversal of 1122232444 is 4442322211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 669 + ... + 47380.

Almost surely, 2^1122232444 is an apocalyptic number.

It is an amenable number.

1122232444 is a deficient number, since it is larger than the sum of its proper divisors (842051556).

1122232444 is a wasteful number, since it uses less digits than its factorization.

1122232444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53892 (or 53890 counting only the distinct ones).

The product of its digits is 3072, while the sum is 25.

The square root of 1122232444 is about 33499.7379691245. The cubic root of 1122232444 is about 1039.1883595917.

Adding to 1122232444 its reverse (4442322211), we get a palindrome (5564554655).

The spelling of 1122232444 in words is "one billion, one hundred twenty-two million, two hundred thirty-two thousand, four hundred forty-four".