1104220133123 has 4 divisors (see below), whose sum is σ = 1104280993200. Its totient is φ = 1104159273048.

The previous prime is 1104220133053. The next prime is 1104220133131. The reversal of 1104220133123 is 3213310224011.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1104220133123 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1104220133323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30402815 + ... + 30439112.

It is an arithmetic number, because the mean of its divisors is an integer number (276070248300).

Almost surely, 2^{1104220133123} is an apocalyptic number.

1104220133123 is a deficient number, since it is larger than the sum of its proper divisors (60860077).

1104220133123 is an equidigital number, since it uses as much as digits as its factorization.

1104220133123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60860076.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 1104220133123 its reverse (3213310224011), we get a palindrome (4317530357134).

The spelling of 1104220133123 in words is "one trillion, one hundred four billion, two hundred twenty million, one hundred thirty-three thousand, one hundred twenty-three".