1201104304023 has 16 divisors (see below), whose sum is σ = 1724868940256. Its totient is φ = 739052674560.

The previous prime is 1201104304009. The next prime is 1201104304033. The reversal of 1201104304023 is 3204034011021.

It is not a de Polignac number, because 1201104304023 - 2⁸ = 1201104303767 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1201104304033) 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, 1511518 + ... + 2164923.

It is an arithmetic number, because the mean of its divisors is an integer number (107804308766).

Almost surely, 2^{1201104304023} is an apocalyptic number.

1201104304023 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1201104304023 is a deficient number, since it is larger than the sum of its proper divisors (523764636233).

1201104304023 is a wasteful number, since it uses less digits than its factorization.

1201104304023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3684834.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 1201104304023 its reverse (3204034011021), we get a palindrome (4405138315044).

The spelling of 1201104304023 in words is "one trillion, two hundred one billion, one hundred four million, three hundred four thousand, twenty-three".