11770022 has 16 divisors (see below), whose sum is σ = 19671552. Its totient is φ = 5235720.

The previous prime is 11770021. The next prime is 11770051. The reversal of 11770022 is 22007711.

11770022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a zygodrome in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 11769976 and 11770003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11770021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4658 + ... + 6725.

It is an arithmetic number, because the mean of its divisors is an integer number (1229472).

Almost surely, 2^11770022 is an apocalyptic number.

11770022 is a deficient number, since it is larger than the sum of its proper divisors (7901530).

11770022 is a wasteful number, since it uses less digits than its factorization.

11770022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11443.

The product of its (nonzero) digits is 196, while the sum is 20.

The square root of 11770022 is about 3430.7465659824. The cubic root of 11770022 is about 227.4708540531.

Adding to 11770022 its reverse (22007711), we get a palindrome (33777733).

The spelling of 11770022 in words is "eleven million, seven hundred seventy thousand, twenty-two".