20330113222211 has 8 divisors (see below), whose sum is σ = 21894348646800. Its totient is φ = 18765932163552.

The previous prime is 20330113222201. The next prime is 20330113222219. The reversal of 20330113222211 is 11222231103302.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20330113222211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20330113222219) 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 in 7 ways as a sum of consecutive naturals, for example, 12813161 + ... + 14312138.

It is an arithmetic number, because the mean of its divisors is an integer number (2736793580850).

Almost surely, 2^{20330113222211} is an apocalyptic number.

20330113222211 is a deficient number, since it is larger than the sum of its proper divisors (1564235424589).

20330113222211 is a wasteful number, since it uses less digits than its factorization.

20330113222211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27182965.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 20330113222211 its reverse (11222231103302), we get a palindrome (31552344325513).

The spelling of 20330113222211 in words is "twenty trillion, three hundred thirty billion, one hundred thirteen million, two hundred twenty-two thousand, two hundred eleven".