222772245243106 has 16 divisors (see below), whose sum is σ = 362070605300544. Its totient is φ = 102187174314384.

The previous prime is 222772245243073. The next prime is 222772245243113. The reversal of 222772245243106 is 601342542277222.

It is a self number, because there is not a number n which added to its sum of digits gives 222772245243106.

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, 26282705206 + ... + 26282713681.

It is an arithmetic number, because the mean of its divisors is an integer number (22629412831284).

Almost surely, 2^{222772245243106} is an apocalyptic number.

222772245243106 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

222772245243106 is a deficient number, since it is larger than the sum of its proper divisors (139298360057438).

222772245243106 is a wasteful number, since it uses less digits than its factorization.

222772245243106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52565419065.

The product of its (nonzero) digits is 4515840, while the sum is 49.

The spelling of 222772245243106 in words is "two hundred twenty-two trillion, seven hundred seventy-two billion, two hundred forty-five million, two hundred forty-three thousand, one hundred six".