222011120022022 has 8 divisors (see below), whose sum is σ = 333017271166176. Its totient is φ = 111005362966632.

The previous prime is 222011120021993. The next prime is 222011120022023. The reversal of 222011120022022 is 220220021110222.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222011120022023) 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, 97109758 + ... + 99369649.

It is an arithmetic number, because the mean of its divisors is an integer number (41627158895772).

Almost surely, 2^{222011120022022} is an apocalyptic number.

222011120022022 is a deficient number, since it is larger than the sum of its proper divisors (111006151144154).

222011120022022 is a wasteful number, since it uses less digits than its factorization.

222011120022022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197044382.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 222011120022022 its reverse (220220021110222), we get a palindrome (442231141132244).

The spelling of 222011120022022 in words is "two hundred twenty-two trillion, eleven billion, one hundred twenty million, twenty-two thousand, twenty-two".