222122020101110 has 16 divisors (see below), whose sum is σ = 400185436417776. Its totient is φ = 88767519099168.

The previous prime is 222122020101029. The next prime is 222122020101133. The reversal of 222122020101110 is 11101020221222.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10161106184 + ... + 10161128043.

It is an arithmetic number, because the mean of its divisors is an integer number (25011589776111).

Almost surely, 2^{222122020101110} is an apocalyptic number.

222122020101110 is a deficient number, since it is larger than the sum of its proper divisors (178063416316666).

222122020101110 is a wasteful number, since it uses less digits than its factorization.

222122020101110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20322235327.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 222122020101110 its reverse (11101020221222), we get a palindrome (233223040322332).

The spelling of 222122020101110 in words is "two hundred twenty-two trillion, one hundred twenty-two billion, twenty million, one hundred one thousand, one hundred ten".