1122110012101 has 8 divisors (see below), whose sum is σ = 1208743976160. Its totient is φ = 1035521449392.

The previous prime is 1122110012087. The next prime is 1122110012131. The reversal of 1122110012101 is 1012100112211.

It is a happy number.

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 1122110012101 - 2³⁷ = 984671058629 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1122110012131) 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, 11298991 + ... + 11397868.

It is an arithmetic number, because the mean of its divisors is an integer number (151092997020).

Almost surely, 2^{1122110012101} is an apocalyptic number.

It is an amenable number.

1122110012101 is a deficient number, since it is larger than the sum of its proper divisors (86633964059).

1122110012101 is a wasteful number, since it uses less digits than its factorization.

1122110012101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22700675.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 1122110012101 its reverse (1012100112211), we get a palindrome (2134210124312).

The spelling of 1122110012101 in words is "one trillion, one hundred twenty-two billion, one hundred ten million, twelve thousand, one hundred one".