102022212022222 has 16 divisors (see below), whose sum is σ = 153584079415200. Its totient is φ = 50827732733088.

The previous prime is 102022212022201. The next prime is 102022212022253. The reversal of 102022212022222 is 222220212220201.

It is a junction number, because it is equal to n+sod(n) for n = 102022212022193 and 102022212022202.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52507293 + ... + 54415624.

It is an arithmetic number, because the mean of its divisors is an integer number (9599004963450).

Almost surely, 2^{102022212022222} is an apocalyptic number.

102022212022222 is a deficient number, since it is larger than the sum of its proper divisors (51561867392978).

102022212022222 is a wasteful number, since it uses less digits than its factorization.

102022212022222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106924635.

The product of its (nonzero) digits is 1024, while the sum is 22.

Adding to 102022212022222 its reverse (222220212220201), we get a palindrome (324242424242423).

The spelling of 102022212022222 in words is "one hundred two trillion, twenty-two billion, two hundred twelve million, twenty-two thousand, two hundred twenty-two".