11310220233101 has 32 divisors (see below), whose sum is σ = 12445522034688. Its totient is φ = 10243736997120.

The previous prime is 11310220233097. The next prime is 11310220233139. The reversal of 11310220233101 is 10133202201311.

It is a happy number.

It is not a de Polignac number, because 11310220233101 - 2² = 11310220233097 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11310220233161) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 118815941 + ... + 118911093.

It is an arithmetic number, because the mean of its divisors is an integer number (388922563584).

Almost surely, 2^{11310220233101} is an apocalyptic number.

It is an amenable number.

11310220233101 is a deficient number, since it is larger than the sum of its proper divisors (1135301801587).

11310220233101 is a wasteful number, since it uses less digits than its factorization.

11310220233101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98801.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 11310220233101 its reverse (10133202201311), we get a palindrome (21443422434412).

The spelling of 11310220233101 in words is "eleven trillion, three hundred ten billion, two hundred twenty million, two hundred thirty-three thousand, one hundred one".