1004220113101 has 2 divisors, whose sum is σ = 1004220113102. Its totient is φ = 1004220113100.

The previous prime is 1004220113089. The next prime is 1004220113177. The reversal of 1004220113101 is 1013110224001.

1004220113101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1000602090601 + 3618022500 = 1000301^2 + 60150^2 .

It is a cyclic number.

It is not a de Polignac number, because 1004220113101 - 2⁹ = 1004220112589 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1004220114101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 502110056550 + 502110056551.

It is an arithmetic number, because the mean of its divisors is an integer number (502110056551).

Almost surely, 2^{1004220113101} is an apocalyptic number.

It is an amenable number.

1004220113101 is a deficient number, since it is larger than the sum of its proper divisors (1).

1004220113101 is an equidigital number, since it uses as much as digits as its factorization.

1004220113101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 1004220113101 its reverse (1013110224001), we get a palindrome (2017330337102).

The spelling of 1004220113101 in words is "one trillion, four billion, two hundred twenty million, one hundred thirteen thousand, one hundred one".