11700122 has 12 divisors (see below), whose sum is σ = 20415690. Its totient is φ = 5014296.

The previous prime is 11700119. The next prime is 11700127. The reversal of 11700122 is 22100711.

11700122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 10233601 + 1466521 = 3199^2 + 1211^2 .

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 11700097 and 11700106.

It is not an unprimeable number, because it can be changed into a prime (11700127) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 59597 + ... + 59792.

Almost surely, 2^11700122 is an apocalyptic number.

11700122 is a deficient number, since it is larger than the sum of its proper divisors (8715568).

11700122 is a wasteful number, since it uses less digits than its factorization.

11700122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119405 (or 119398 counting only the distinct ones).

The product of its (nonzero) digits is 28, while the sum is 14.

The square root of 11700122 is about 3420.5441087640. The cubic root of 11700122 is about 227.0196571306.

Adding to 11700122 its reverse (22100711), we get a palindrome (33800833).

The spelling of 11700122 in words is "eleven million, seven hundred thousand, one hundred twenty-two".