102222201200222 has 8 divisors (see below), whose sum is σ = 153522836168400. Its totient is φ = 51047922477424.

The previous prime is 102222201200221. The next prime is 102222201200257. The reversal of 102222201200222 is 222002102222201.

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

It is a junction number, because it is equal to n+sod(n) for n = 102222201200194 and 102222201200203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102222201200221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31589059322 + ... + 31589062557.

It is an arithmetic number, because the mean of its divisors is an integer number (19190354521050).

Almost surely, 2^{102222201200222} is an apocalyptic number.

102222201200222 is a deficient number, since it is larger than the sum of its proper divisors (51300634968178).

102222201200222 is an equidigital number, since it uses as much as digits as its factorization.

102222201200222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63178122690.

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

Adding to 102222201200222 its reverse (222002102222201), we get a palindrome (324224303422423).

The spelling of 102222201200222 in words is "one hundred two trillion, two hundred twenty-two billion, two hundred one million, two hundred thousand, two hundred twenty-two".