222002202222011 has 4 divisors (see below), whose sum is σ = 235061155293912. Its totient is φ = 208943249150112.

The previous prime is 222002202222001. The next prime is 222002202222013. The reversal of 222002202222011 is 110222202200222.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 222002202222011 - 2¹⁰ = 222002202220987 is a prime.

It is a super-3 number, since 3×222002202222011³ (a number of 44 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222002202222013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6529476535925 + ... + 6529476535958.

It is an arithmetic number, because the mean of its divisors is an integer number (58765288823478).

Almost surely, 2^{222002202222011} is an apocalyptic number.

222002202222011 is a deficient number, since it is larger than the sum of its proper divisors (13058953071901).

222002202222011 is a wasteful number, since it uses less digits than its factorization.

222002202222011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13058953071900.

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 222002202222011 its reverse (110222202200222), we get a palindrome (332224404422233).

The spelling of 222002202222011 in words is "two hundred twenty-two trillion, two billion, two hundred two million, two hundred twenty-two thousand, eleven".