222213111120001 has 8 divisors (see below), whose sum is σ = 222318549004544. Its totient is φ = 222107693295600.

The previous prime is 222213111119959. The next prime is 222213111120061. The reversal of 222213111120001 is 100021111312222.

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-222213111120001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222213111120061) 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, 17168176 + ... + 27187726.

It is an arithmetic number, because the mean of its divisors is an integer number (27789818625568).

Almost surely, 2^{222213111120001} is an apocalyptic number.

It is an amenable number.

222213111120001 is a deficient number, since it is larger than the sum of its proper divisors (105437884543).

222213111120001 is a wasteful number, since it uses less digits than its factorization.

222213111120001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10030071.

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 222213111120001 its reverse (100021111312222), we get a palindrome (322234222432223).

The spelling of 222213111120001 in words is "two hundred twenty-two trillion, two hundred thirteen billion, one hundred eleven million, one hundred twenty thousand, one".