40220320214201 has 2 divisors, whose sum is σ = 40220320214202. Its totient is φ = 40220320214200.

The previous prime is 40220320214153. The next prime is 40220320214227. The reversal of 40220320214201 is 10241202302204.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 23403341290000 + 16816978924201 = 4837700^2 + 4100851^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40220320214201 is a prime.

It is not a weakly prime, because it can be changed into another prime (40220320214231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20110160107100 + 20110160107101.

It is an arithmetic number, because the mean of its divisors is an integer number (20110160107101).

Almost surely, 2^{40220320214201} is an apocalyptic number.

It is an amenable number.

40220320214201 is a deficient number, since it is larger than the sum of its proper divisors (1).

40220320214201 is an equidigital number, since it uses as much as digits as its factorization.

40220320214201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 40220320214201 its reverse (10241202302204), we get a palindrome (50461522516405).

The spelling of 40220320214201 in words is "forty trillion, two hundred twenty billion, three hundred twenty million, two hundred fourteen thousand, two hundred one".