1122200506 has 8 divisors (see below), whose sum is σ = 1923772320. Its totient is φ = 480943068.

The previous prime is 1122200449. The next prime is 1122200507. The reversal of 1122200506 is 6050022211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (1122200507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40078576 + ... + 40078603.

It is an arithmetic number, because the mean of its divisors is an integer number (240471540).

Almost surely, 2^1122200506 is an apocalyptic number.

1122200506 is a deficient number, since it is larger than the sum of its proper divisors (801571814).

1122200506 is an equidigital number, since it uses as much as digits as its factorization.

1122200506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80157188.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 1122200506 is about 33499.2612754371. The cubic root of 1122200506 is about 1039.1785012915.

Adding to 1122200506 its reverse (6050022211), we get a palindrome (7172222717).

The spelling of 1122200506 in words is "one billion, one hundred twenty-two million, two hundred thousand, five hundred six".