2104031102401 has 4 divisors (see below), whose sum is σ = 2105663400900. Its totient is φ = 2102398803904.

The previous prime is 2104031102399. The next prime is 2104031102417. The reversal of 2104031102401 is 1042011304012.

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

It can be written as a sum of positive squares in 2 ways, for example, as 870600963600 + 1233430138801 = 933060^2 + 1110599^2 .

It is a cyclic number.

It is not a de Polignac number, because 2104031102401 - 2¹ = 2104031102399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2104031102441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 816147316 + ... + 816149893.

It is an arithmetic number, because the mean of its divisors is an integer number (526415850225).

Almost surely, 2^{2104031102401} is an apocalyptic number.

It is an amenable number.

2104031102401 is a deficient number, since it is larger than the sum of its proper divisors (1632298499).

2104031102401 is a wasteful number, since it uses less digits than its factorization.

2104031102401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1632298498.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 2104031102401 its reverse (1042011304012), we get a palindrome (3146042406413).

The spelling of 2104031102401 in words is "two trillion, one hundred four billion, thirty-one million, one hundred two thousand, four hundred one".