1122031444101 has 16 divisors (see below), whose sum is σ = 1590842882304. Its totient is φ = 700998178304.

The previous prime is 1122031444087. The next prime is 1122031444123. The reversal of 1122031444101 is 1014441302211.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1122031444101 - 2¹⁰ = 1122031443077 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1122031446101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47199741 + ... + 47223506.

It is an arithmetic number, because the mean of its divisors is an integer number (99427680144).

Almost surely, 2^{1122031444101} is an apocalyptic number.

It is an amenable number.

1122031444101 is a deficient number, since it is larger than the sum of its proper divisors (468811438203).

1122031444101 is a wasteful number, since it uses less digits than its factorization.

1122031444101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94423500.

The product of its (nonzero) digits is 768, while the sum is 24.

Adding to 1122031444101 its reverse (1014441302211), we get a palindrome (2136472746312).

The spelling of 1122031444101 in words is "one trillion, one hundred twenty-two billion, thirty-one million, four hundred forty-four thousand, one hundred one".