1122102200122 has 32 divisors (see below), whose sum is σ = 1733914828800. Its totient is φ = 544382203248.

The previous prime is 1122102200099. The next prime is 1122102200137. The reversal of 1122102200122 is 2210022012211.

It is a happy number.

It is a super-2 number, since 2×1122102200122² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1122102200096 and 1122102200105.

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, 31145443 + ... + 31181449.

It is an arithmetic number, because the mean of its divisors is an integer number (54184838400).

Almost surely, 2^{1122102200122} is an apocalyptic number.

1122102200122 is a deficient number, since it is larger than the sum of its proper divisors (611812628678).

1122102200122 is a wasteful number, since it uses less digits than its factorization.

1122102200122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39490.

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

Adding to 1122102200122 its reverse (2210022012211), we get a palindrome (3332124212333).

The spelling of 1122102200122 in words is "one trillion, one hundred twenty-two billion, one hundred two million, two hundred thousand, one hundred twenty-two".