222001120313011 has 8 divisors (see below), whose sum is σ = 239121590493744. Its totient is φ = 204886858836000.

The previous prime is 222001120312999. The next prime is 222001120313057. The reversal of 222001120313011 is 110313021100222.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-222001120313011 is a prime.

It is a super-2 number, since 2×222001120313011² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 222001120313011.

It is not an unprimeable number, because it can be changed into a prime (222001120613011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1552101661 + ... + 1552244686.

It is an arithmetic number, because the mean of its divisors is an integer number (29890198811718).

Almost surely, 2^{222001120313011} is an apocalyptic number.

222001120313011 is a deficient number, since it is larger than the sum of its proper divisors (17120470180733).

222001120313011 is a wasteful number, since it uses less digits than its factorization.

222001120313011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3104351861.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 222001120313011 its reverse (110313021100222), we get a palindrome (332314141413233).

The spelling of 222001120313011 in words is "two hundred twenty-two trillion, one billion, one hundred twenty million, three hundred thirteen thousand, eleven".