4220400030101 has 2 divisors, whose sum is σ = 4220400030102. Its totient is φ = 4220400030100.

The previous prime is 4220400030061. The next prime is 4220400030107. The reversal of 4220400030101 is 1010300040224.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4071319098001 + 149080932100 = 2017751^2 + 386110^2 .

It is a cyclic number.

It is not a de Polignac number, because 4220400030101 - 2⁶ = 4220400030037 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4220400030101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4220400030107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2110200015050 + 2110200015051.

It is an arithmetic number, because the mean of its divisors is an integer number (2110200015051).

Almost surely, 2^{4220400030101} is an apocalyptic number.

It is an amenable number.

4220400030101 is a deficient number, since it is larger than the sum of its proper divisors (1).

4220400030101 is an equidigital number, since it uses as much as digits as its factorization.

4220400030101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 4220400030101 its reverse (1010300040224), we get a palindrome (5230700070325).

The spelling of 4220400030101 in words is "four trillion, two hundred twenty billion, four hundred million, thirty thousand, one hundred one".