1121122110101 has 8 divisors (see below), whose sum is σ = 1281387180864. Its totient is φ = 960883231680.

The previous prime is 1121122110079. The next prime is 1121122110257. The reversal of 1121122110101 is 1010112211211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1121122110101 - 2⁶ = 1121122110037 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1121122110001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6456275 + ... + 6627648.

It is an arithmetic number, because the mean of its divisors is an integer number (160173397608).

Almost surely, 2^{1121122110101} is an apocalyptic number.

It is an amenable number.

1121122110101 is a deficient number, since it is larger than the sum of its proper divisors (160265070763).

1121122110101 is a wasteful number, since it uses less digits than its factorization.

1121122110101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13096171.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 1121122110101 its reverse (1010112211211), we get a palindrome (2131234321312).

The spelling of 1121122110101 in words is "one trillion, one hundred twenty-one billion, one hundred twenty-two million, one hundred ten thousand, one hundred one".