225223112642 has 8 divisors (see below), whose sum is σ = 368546911632. Its totient is φ = 102374142100.

The previous prime is 225223112629. The next prime is 225223112677. The reversal of 225223112642 is 246211322522.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 225223112599 and 225223112608.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5118707084 + ... + 5118707127.

It is an arithmetic number, because the mean of its divisors is an integer number (46068363954).

Almost surely, 2^225223112642 is an apocalyptic number.

225223112642 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

225223112642 is a deficient number, since it is larger than the sum of its proper divisors (143323798990).

225223112642 is a wasteful number, since it uses less digits than its factorization.

225223112642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10237414224.

The product of its digits is 23040, while the sum is 32.

The spelling of 225223112642 in words is "two hundred twenty-five billion, two hundred twenty-three million, one hundred twelve thousand, six hundred forty-two".