1122166041 has 16 divisors (see below), whose sum is σ = 1509278400. Its totient is φ = 741598208.

The previous prime is 1122166027. The next prime is 1122166063. The reversal of 1122166041 is 1406612211.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1122166041 - 2¹³ = 1122157849 is a prime.

It is a super-2 number, since 2×1122166041² = 2518513247147227362, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1122164041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 380350 + ... + 383288.

It is an arithmetic number, because the mean of its divisors is an integer number (94329900).

Almost surely, 2^1122166041 is an apocalyptic number.

It is an amenable number.

1122166041 is a deficient number, since it is larger than the sum of its proper divisors (387112359).

1122166041 is a wasteful number, since it uses less digits than its factorization.

1122166041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4008.

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 1122166041 is about 33498.7468571587. The cubic root of 1122166041 is about 1039.1678627727.

Adding to 1122166041 its reverse (1406612211), we get a palindrome (2528778252).

The spelling of 1122166041 in words is "one billion, one hundred twenty-two million, one hundred sixty-six thousand, forty-one".