11120001002122 has 16 divisors (see below), whose sum is σ = 18163341021600. Its totient is φ = 5085735485040.

The previous prime is 11120001002113. The next prime is 11120001002147. The reversal of 11120001002122 is 22120010002111.

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, 5045371404 + ... + 5045373607.

It is an arithmetic number, because the mean of its divisors is an integer number (1135208813850).

Almost surely, 2^{11120001002122} is an apocalyptic number.

11120001002122 is a deficient number, since it is larger than the sum of its proper divisors (7043340019478).

11120001002122 is a wasteful number, since it uses less digits than its factorization.

11120001002122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10090745061.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 11120001002122 its reverse (22120010002111), we get a palindrome (33240011004233).

The spelling of 11120001002122 in words is "eleven trillion, one hundred twenty billion, one million, two thousand, one hundred twenty-two".