222011202122102 has 8 divisors (see below), whose sum is σ = 333017847031512. Its totient is φ = 111005253111600.

The previous prime is 222011202122057. The next prime is 222011202122131. The reversal of 222011202122102 is 201221202110222.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 173176424 + ... + 174453707.

It is an arithmetic number, because the mean of its divisors is an integer number (41627230878939).

Almost surely, 2^{222011202122102} is an apocalyptic number.

222011202122102 is a deficient number, since it is larger than the sum of its proper divisors (111006644909410).

222011202122102 is a wasteful number, since it uses less digits than its factorization.

222011202122102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 347949454.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 222011202122102 its reverse (201221202110222), we get a palindrome (423232404232324).

The spelling of 222011202122102 in words is "two hundred twenty-two trillion, eleven billion, two hundred two million, one hundred twenty-two thousand, one hundred two".