22011014 has 12 divisors (see below), whose sum is σ = 33846612. Its totient is φ = 10735440.

The previous prime is 22011001. The next prime is 22011037. The reversal of 22011014 is 41011022.

It is a junction number, because it is equal to n+sod(n) for n = 22010986 and 22011004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 89 + ... + 6635.

It is an arithmetic number, because the mean of its divisors is an integer number (2820551).

Almost surely, 2^22011014 is an apocalyptic number.

22011014 is a deficient number, since it is larger than the sum of its proper divisors (11835598).

22011014 is an equidigital number, since it uses as much as digits as its factorization.

22011014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6631 (or 6590 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

The square root of 22011014 is about 4691.5897092563. The cubic root of 22011014 is about 280.2506853571.

Adding to 22011014 its reverse (41011022), we get a palindrome (63022036).

The spelling of 22011014 in words is "twenty-two million, eleven thousand, fourteen".