1102200122122 has 32 divisors (see below), whose sum is σ = 1829469193344. Its totient is φ = 493817822400.

The previous prime is 1102200122033. The next prime is 1102200122131. The reversal of 1102200122122 is 2212210022011.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1102200122096 and 1102200122105.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6180388 + ... + 6356224.

It is an arithmetic number, because the mean of its divisors is an integer number (57170912292).

Almost surely, 2^{1102200122122} is an apocalyptic number.

1102200122122 is a deficient number, since it is larger than the sum of its proper divisors (727269071222).

1102200122122 is a wasteful number, since it uses less digits than its factorization.

1102200122122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179934.

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

Adding to 1102200122122 its reverse (2212210022011), we get a palindrome (3314410144133).

The spelling of 1102200122122 in words is "one trillion, one hundred two billion, two hundred million, one hundred twenty-two thousand, one hundred twenty-two".