1122504201 has 96 divisors (see below), whose sum is σ = 2066937600. Its totient is φ = 583220736.

The previous prime is 1122504193. The next prime is 1122504209. The reversal of 1122504201 is 1024052211.

It is an interprime number because it is at equal distance from previous prime (1122504193) and next prime (1122504209).

It is not a de Polignac number, because 1122504201 - 2³ = 1122504193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1122504209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3330705 + ... + 3331041.

It is an arithmetic number, because the mean of its divisors is an integer number (21530600).

Almost surely, 2^1122504201 is an apocalyptic number.

It is an amenable number.

1122504201 is a deficient number, since it is larger than the sum of its proper divisors (944433399).

1122504201 is a wasteful number, since it uses less digits than its factorization.

1122504201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 460 (or 443 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 18.

The square root of 1122504201 is about 33503.7938299530. The cubic root of 1122504201 is about 1039.2722352391.

Adding to 1122504201 its reverse (1024052211), we get a palindrome (2146556412).

The spelling of 1122504201 in words is "one billion, one hundred twenty-two million, five hundred four thousand, two hundred one".