2221122301201 has 8 divisors (see below), whose sum is σ = 2232459252800. Its totient is φ = 2209787105328.

The previous prime is 2221122301127. The next prime is 2221122301219. The reversal of 2221122301201 is 1021032211222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2221122301201 - 2⁹ = 2221122300689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2221122308201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2136115 + ... + 3000871.

It is an arithmetic number, because the mean of its divisors is an integer number (279057406600).

Almost surely, 2^{2221122301201} is an apocalyptic number.

It is an amenable number.

2221122301201 is a deficient number, since it is larger than the sum of its proper divisors (11336951599).

2221122301201 is a wasteful number, since it uses less digits than its factorization.

2221122301201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 877863.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 2221122301201 its reverse (1021032211222), we get a palindrome (3242154512423).

The spelling of 2221122301201 in words is "two trillion, two hundred twenty-one billion, one hundred twenty-two million, three hundred one thousand, two hundred one".