1102100222122 has 8 divisors (see below), whose sum is σ = 1655770224672. Its totient is φ = 550176813900.

The previous prime is 1102100222101. The next prime is 1102100222137. The reversal of 1102100222122 is 2212220012011.

It is a happy number.

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 = 1102100222096 and 1102100222105.

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, 436647004 + ... + 436649527.

It is an arithmetic number, because the mean of its divisors is an integer number (206971278084).

Almost surely, 2^{1102100222122} is an apocalyptic number.

1102100222122 is a deficient number, since it is larger than the sum of its proper divisors (553670002550).

1102100222122 is an equidigital number, since it uses as much as digits as its factorization.

1102100222122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 873297164.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 1102100222122 its reverse (2212220012011), we get a palindrome (3314320234133).

The spelling of 1102100222122 in words is "one trillion, one hundred two billion, one hundred million, two hundred twenty-two thousand, one hundred twenty-two".