222213112302001 has 16 divisors (see below), whose sum is σ = 224440459994880. Its totient is φ = 219996666158080.

The previous prime is 222213112301981. The next prime is 222213112302011. The reversal of 222213112302001 is 100203211312222.

It is a cyclic number.

It is not a de Polignac number, because 222213112302001 - 2²⁹ = 222212575431089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222213112302011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1486887441 + ... + 1487036881.

It is an arithmetic number, because the mean of its divisors is an integer number (14027528749680).

Almost surely, 2^{222213112302001} is an apocalyptic number.

It is an amenable number.

222213112302001 is a deficient number, since it is larger than the sum of its proper divisors (2227347692879).

222213112302001 is a wasteful number, since it uses less digits than its factorization.

222213112302001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185816.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 222213112302001 its reverse (100203211312222), we get a palindrome (322416323614223).

The spelling of 222213112302001 in words is "two hundred twenty-two trillion, two hundred thirteen billion, one hundred twelve million, three hundred two thousand, one".