1101200111422 has 8 divisors (see below), whose sum is σ = 1723617565776. Its totient is φ = 526660922832.

The previous prime is 1101200111411. The next prime is 1101200111437. The reversal of 1101200111422 is 2241110021011.

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

It is a junction number, because it is equal to n+sod(n) for n = 1101200111396 and 1101200111405.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11969566383 + ... + 11969566474.

It is an arithmetic number, because the mean of its divisors is an integer number (215452195722).

Almost surely, 2^{1101200111422} is an apocalyptic number.

1101200111422 is a deficient number, since it is larger than the sum of its proper divisors (622417454354).

1101200111422 is a wasteful number, since it uses less digits than its factorization.

1101200111422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23939132882.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 1101200111422 its reverse (2241110021011), we get a palindrome (3342310132433).

The spelling of 1101200111422 in words is "one trillion, one hundred one billion, two hundred million, one hundred eleven thousand, four hundred twenty-two".