1120211100122 has 16 divisors (see below), whose sum is σ = 1716247636992. Its totient is φ = 548131048560.

The previous prime is 1120211100103. The next prime is 1120211100163. The reversal of 1120211100122 is 2210011120211.

It is a junction number, because it is equal to n+sod(n) for n = 1120211100097 and 1120211100106.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 286628 + ... + 1524000.

It is an arithmetic number, because the mean of its divisors is an integer number (107265477312).

Almost surely, 2^{1120211100122} is an apocalyptic number.

1120211100122 is a deficient number, since it is larger than the sum of its proper divisors (596036536870).

1120211100122 is a wasteful number, since it uses less digits than its factorization.

1120211100122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1247053.

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

Adding to 1120211100122 its reverse (2210011120211), we get a palindrome (3330222220333).

The spelling of 1120211100122 in words is "one trillion, one hundred twenty billion, two hundred eleven million, one hundred thousand, one hundred twenty-two".