11770122 has 32 divisors (see below), whose sum is σ = 28973952. Its totient is φ = 3104064.

The previous prime is 11770117. The next prime is 11770123. The reversal of 11770122 is 22107711.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (11770123) 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 15 ways as a sum of consecutive naturals, for example, 10233 + ... + 11324.

It is an arithmetic number, because the mean of its divisors is an integer number (905436).

Almost surely, 2^11770122 is an apocalyptic number.

11770122 is an abundant number, since it is smaller than the sum of its proper divisors (17203830).

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

11770122 is a wasteful number, since it uses less digits than its factorization.

11770122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21582.

The product of its (nonzero) digits is 196, while the sum is 21.

The square root of 11770122 is about 3430.7611400388. The cubic root of 11770122 is about 227.4714982609.

Adding to 11770122 its reverse (22107711), we get a palindrome (33877833).

The spelling of 11770122 in words is "eleven million, seven hundred seventy thousand, one hundred twenty-two".