2113322320201 has 16 divisors (see below), whose sum is σ = 2142660643200. Its totient is φ = 2084115293568.

The previous prime is 2113322320181. The next prime is 2113322320223. The reversal of 2113322320201 is 1020232233112.

It is a cyclic number.

It is not a de Polignac number, because 2113322320201 - 2⁷ = 2113322320073 is a prime.

It is a super-2 number, since 2×2113322320201² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2113322320801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55319415 + ... + 55357603.

It is an arithmetic number, because the mean of its divisors is an integer number (133916290200).

Almost surely, 2^{2113322320201} is an apocalyptic number.

It is an amenable number.

2113322320201 is a deficient number, since it is larger than the sum of its proper divisors (29338322999).

2113322320201 is an equidigital number, since it uses as much as digits as its factorization.

2113322320201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39888.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 2113322320201 its reverse (1020232233112), we get a palindrome (3133554553313).

The spelling of 2113322320201 in words is "two trillion, one hundred thirteen billion, three hundred twenty-two million, three hundred twenty thousand, two hundred one".