22241051 has 12 divisors (see below), whose sum is σ = 25950960. Its totient is φ = 19005840.

The previous prime is 22241047. The next prime is 22241113. The reversal of 22241051 is 15014222.

It is not a de Polignac number, because 22241051 - 2² = 22241047 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22241041) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26090 + ... + 26928.

It is an arithmetic number, because the mean of its divisors is an integer number (2162580).

Almost surely, 2^22241051 is an apocalyptic number.

22241051 is a deficient number, since it is larger than the sum of its proper divisors (3709909).

22241051 is an equidigital number, since it uses as much as digits as its factorization.

22241051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1394 (or 1387 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 22241051 is about 4716.0418785248. The cubic root of 22241051 is about 281.2236033827.

Adding to 22241051 its reverse (15014222), we get a palindrome (37255273).

The spelling of 22241051 in words is "twenty-two million, two hundred forty-one thousand, fifty-one".