22026615226 has 32 divisors (see below), whose sum is σ = 41296505472. Its totient is φ = 8560157760.

The previous prime is 22026615161. The next prime is 22026615227. The reversal of 22026615226 is 62251662022.

It is a junction number, because it is equal to n+sod(n) for n = 22026615191 and 22026615200.

It is not an unprimeable number, because it can be changed into a prime (22026615227) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 119001 + ... + 241276.

It is an arithmetic number, because the mean of its divisors is an integer number (1290515796).

Almost surely, 2^22026615226 is an apocalyptic number.

22026615226 is a deficient number, since it is larger than the sum of its proper divisors (19269890246).

22026615226 is a wasteful number, since it uses less digits than its factorization.

22026615226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 360694.

The product of its (nonzero) digits is 34560, while the sum is 34.

The spelling of 22026615226 in words is "twenty-two billion, twenty-six million, six hundred fifteen thousand, two hundred twenty-six".