222245674135 has 16 divisors (see below), whose sum is σ = 268285923360. Its totient is φ = 176738342400.

The previous prime is 222245674121. The next prime is 222245674141. The reversal of 222245674135 is 531476542222.

It is a happy number.

It is not a de Polignac number, because 222245674135 - 2¹⁵ = 222245641367 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 222245674091 and 222245674100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 541456 + ... + 858874.

It is an arithmetic number, because the mean of its divisors is an integer number (16767870210).

Almost surely, 2^222245674135 is an apocalyptic number.

222245674135 is a deficient number, since it is larger than the sum of its proper divisors (46040249225).

222245674135 is a wasteful number, since it uses less digits than its factorization.

222245674135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318258.

The product of its digits is 806400, while the sum is 43.

The spelling of 222245674135 in words is "two hundred twenty-two billion, two hundred forty-five million, six hundred seventy-four thousand, one hundred thirty-five".