222101012012201 has 8 divisors (see below), whose sum is σ = 253829931463680. Its totient is φ = 190372143423168.

The previous prime is 222101012012141. The next prime is 222101012012239. The reversal of 222101012012201 is 102210210101222.

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

It is a de Polignac number, because none of the positive numbers 2^k-222101012012201 is a prime.

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 222101012012201.

It is not an unprimeable number, because it can be changed into a prime (222101012012251) 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, 2847881 + ... + 21267638.

It is an arithmetic number, because the mean of its divisors is an integer number (31728741432960).

Almost surely, 2^{222101012012201} is an apocalyptic number.

It is an amenable number.

222101012012201 is a deficient number, since it is larger than the sum of its proper divisors (31728919451479).

222101012012201 is a wasteful number, since it uses less digits than its factorization.

222101012012201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25431223.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 222101012012201 its reverse (102210210101222), we get a palindrome (324311222113423).

The spelling of 222101012012201 in words is "two hundred twenty-two trillion, one hundred one billion, twelve million, twelve thousand, two hundred one".