1102022210222 has 4 divisors (see below), whose sum is σ = 1653033315336. Its totient is φ = 551011105110.

The previous prime is 1102022210209. The next prime is 1102022210227. The reversal of 1102022210222 is 2220122202011.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×1102022210222² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1102022210222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1102022210227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 275505552554 + ... + 275505552557.

It is an arithmetic number, because the mean of its divisors is an integer number (413258328834).

Almost surely, 2^{1102022210222} is an apocalyptic number.

1102022210222 is a deficient number, since it is larger than the sum of its proper divisors (551011105114).

1102022210222 is an equidigital number, since it uses as much as digits as its factorization.

1102022210222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 551011105113.

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

Adding to 1102022210222 its reverse (2220122202011), we get a palindrome (3322144412233).

The spelling of 1102022210222 in words is "one trillion, one hundred two billion, twenty-two million, two hundred ten thousand, two hundred twenty-two".