226223121622 has 16 divisors (see below), whose sum is σ = 343755720000. Its totient is φ = 111638928960.

The previous prime is 226223121617. The next prime is 226223121673. The reversal of 226223121622 is 226121322622.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 173922 + ... + 694762.

It is an arithmetic number, because the mean of its divisors is an integer number (21484732500).

Almost surely, 2^226223121622 is an apocalyptic number.

226223121622 is a deficient number, since it is larger than the sum of its proper divisors (117532598378).

226223121622 is a wasteful number, since it uses less digits than its factorization.

226223121622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 523671.

The product of its digits is 13824, while the sum is 31.

The spelling of 226223121622 in words is "two hundred twenty-six billion, two hundred twenty-three million, one hundred twenty-one thousand, six hundred twenty-two".