1122233450 has 24 divisors (see below), whose sum is σ = 2247921228. Its totient is φ = 414362880.

The previous prime is 1122233417. The next prime is 1122233467. The reversal of 1122233450 is 543322211.

It can be written as a sum of positive squares in 6 ways, for example, as 26822041 + 1095411409 = 5179^2 + 33097^2 .

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, 862607 + ... + 863906.

Almost surely, 2^1122233450 is an apocalyptic number.

1122233450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1122233450 is an abundant number, since it is smaller than the sum of its proper divisors (1125687778).

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

1122233450 is a wasteful number, since it uses less digits than its factorization.

1122233450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1726538 (or 1726533 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 1122233450 is about 33499.7529841639. The cubic root of 1122233450 is about 1039.1886701106.

Adding to 1122233450 its reverse (543322211), we get a palindrome (1665555661).

The spelling of 1122233450 in words is "one billion, one hundred twenty-two million, two hundred thirty-three thousand, four hundred fifty".