222111012120013 has 8 divisors (see below), whose sum is σ = 222417344502080. Its totient is φ = 221804681978880.

The previous prime is 222111012119963. The next prime is 222111012120029. The reversal of 222111012120013 is 310021210111222.

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-222111012120013 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 (222111012120073) 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, 341931853 + ... + 342580813.

It is an arithmetic number, because the mean of its divisors is an integer number (27802168062760).

Almost surely, 2^{222111012120013} is an apocalyptic number.

It is an amenable number.

222111012120013 is a deficient number, since it is larger than the sum of its proper divisors (306332382067).

222111012120013 is an equidigital number, since it uses as much as digits as its factorization.

222111012120013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1120467.

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

Adding to 222111012120013 its reverse (310021210111222), we get a palindrome (532132222231235).

The spelling of 222111012120013 in words is "two hundred twenty-two trillion, one hundred eleven billion, twelve million, one hundred twenty thousand, thirteen".