222042612527063 has 4 divisors (see below), whose sum is σ = 222062507047008. Its totient is φ = 222022718007120.

The previous prime is 222042612527041. The next prime is 222042612527069. The reversal of 222042612527063 is 360725216240222.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 222042612527063 - 2⁸ = 222042612526807 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222042612527069) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9947243231 + ... + 9947265552.

It is an arithmetic number, because the mean of its divisors is an integer number (55515626761752).

Almost surely, 2^{222042612527063} is an apocalyptic number.

222042612527063 is a deficient number, since it is larger than the sum of its proper divisors (19894519945).

222042612527063 is a wasteful number, since it uses less digits than its factorization.

222042612527063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19894519944.

The product of its (nonzero) digits is 967680, while the sum is 44.

Adding to 222042612527063 its reverse (360725216240222), we get a palindrome (582767828767285).

The spelling of 222042612527063 in words is "two hundred twenty-two trillion, forty-two billion, six hundred twelve million, five hundred twenty-seven thousand, sixty-three".