1106055600121 has 8 divisors (see below), whose sum is σ = 1135399546880. Its totient is φ = 1077095234592.

The previous prime is 1106055600077. The next prime is 1106055600131. The reversal of 1106055600121 is 1210065506011.

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 1106055600121 - 2²¹ = 1106053502969 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1106055600121.

It is not an unprimeable number, because it can be changed into a prime (1106055600131) 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, 95889465 + ... + 95900998.

It is an arithmetic number, because the mean of its divisors is an integer number (141924943360).

Almost surely, 2^{1106055600121} is an apocalyptic number.

It is an amenable number.

1106055600121 is a deficient number, since it is larger than the sum of its proper divisors (29343946759).

1106055600121 is an equidigital number, since it uses as much as digits as its factorization.

1106055600121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191790615.

The product of its (nonzero) digits is 1800, while the sum is 28.

The spelling of 1106055600121 in words is "one trillion, one hundred six billion, fifty-five million, six hundred thousand, one hundred twenty-one".