1122403041 has 16 divisors (see below), whose sum is σ = 1664166720. Its totient is φ = 747662400.

The previous prime is 1122403031. The next prime is 1122403049. The reversal of 1122403041 is 1403042211.

It is not a de Polignac number, because 1122403041 - 2⁶ = 1122402977 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1122403049) 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 15 ways as a sum of consecutive naturals, for example, 18441 + ... + 50841.

It is an arithmetic number, because the mean of its divisors is an integer number (104010420).

Almost surely, 2^1122403041 is an apocalyptic number.

It is an amenable number.

1122403041 is a deficient number, since it is larger than the sum of its proper divisors (541763679).

1122403041 is a wasteful number, since it uses less digits than its factorization.

1122403041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33693 (or 33687 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 1122403041 is about 33502.2841161614. The cubic root of 1122403041 is about 1039.2410145875.

Adding to 1122403041 its reverse (1403042211), we get a palindrome (2525445252).

The spelling of 1122403041 in words is "one billion, one hundred twenty-two million, four hundred three thousand, forty-one".