104202220044101 has 4 divisors (see below), whose sum is σ = 105629647716012. Its totient is φ = 102774792372192.

The previous prime is 104202220044071. The next prime is 104202220044103. The reversal of 104202220044101 is 101440022202401.

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 84703583937025 + 19498636107076 = 9203455^2 + 4415726^2 .

It is a cyclic number.

It is not a de Polignac number, because 104202220044101 - 2⁶ = 104202220044037 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 (104202220044103) 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, 713713835846 + ... + 713713835991.

It is an arithmetic number, because the mean of its divisors is an integer number (26407411929003).

Almost surely, 2^{104202220044101} is an apocalyptic number.

It is an amenable number.

104202220044101 is a deficient number, since it is larger than the sum of its proper divisors (1427427671911).

104202220044101 is an equidigital number, since it uses as much as digits as its factorization.

104202220044101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1427427671910.

The product of its (nonzero) digits is 1024, while the sum is 23.

Adding to 104202220044101 its reverse (101440022202401), we get a palindrome (205642242246502).

The spelling of 104202220044101 in words is "one hundred four trillion, two hundred two billion, two hundred twenty million, forty-four thousand, one hundred one".