2420222420201 has 4 divisors (see below), whose sum is σ = 2547602547600. Its totient is φ = 2292842292804.

The previous prime is 2420222420179. The next prime is 2420222420219. The reversal of 2420222420201 is 1020242220242.

2420222420201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2420222420201 - 2⁶ = 2420222420137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2420222440201) 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, 63690063671 + ... + 63690063708.

It is an arithmetic number, because the mean of its divisors is an integer number (636900636900).

Almost surely, 2^{2420222420201} is an apocalyptic number.

It is an amenable number.

2420222420201 is a deficient number, since it is larger than the sum of its proper divisors (127380127399).

2420222420201 is a wasteful number, since it uses less digits than its factorization.

2420222420201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127380127398.

The product of its (nonzero) digits is 2048, while the sum is 23.

Adding to 2420222420201 its reverse (1020242220242), we get a palindrome (3440464640443).

The spelling of 2420222420201 in words is "two trillion, four hundred twenty billion, two hundred twenty-two million, four hundred twenty thousand, two hundred one".