222222011010002 has 8 divisors (see below), whose sum is σ = 333368587241712. Its totient is φ = 111099148596100.

The previous prime is 222222011010001. The next prime is 222222011010007. The reversal of 222222011010002 is 200010110222222.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (222222011010001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5928431024 + ... + 5928468507.

It is an arithmetic number, because the mean of its divisors is an integer number (41671073405214).

Almost surely, 2^{222222011010002} is an apocalyptic number.

222222011010002 is a deficient number, since it is larger than the sum of its proper divisors (111146576231710).

222222011010002 is a wasteful number, since it uses less digits than its factorization.

222222011010002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11856908904.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 222222011010002 its reverse (200010110222222), we get a palindrome (422232121232224).

The spelling of 222222011010002 in words is "two hundred twenty-two trillion, two hundred twenty-two billion, eleven million, ten thousand, two".