1120210110122 has 4 divisors (see below), whose sum is σ = 1680315165186. Its totient is φ = 560105055060.

The previous prime is 1120210110101. The next prime is 1120210110127. The reversal of 1120210110122 is 2210110120211.

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

It can be written as a sum of positive squares in only one way, i.e., 1008158573041 + 112051537081 = 1004071^2 + 334741^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1120210110097 and 1120210110106.

It is not an unprimeable number, because it can be changed into a prime (1120210110127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 280052527529 + ... + 280052527532.

Almost surely, 2^{1120210110122} is an apocalyptic number.

1120210110122 is a deficient number, since it is larger than the sum of its proper divisors (560105055064).

1120210110122 is an equidigital number, since it uses as much as digits as its factorization.

1120210110122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 560105055063.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 1120210110122 its reverse (2210110120211), we get a palindrome (3330320230333).

The spelling of 1120210110122 in words is "one trillion, one hundred twenty billion, two hundred ten million, one hundred ten thousand, one hundred twenty-two".