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23313332101 = 193139581209
BaseRepresentation
bin10101101101100101…
…010011011110000101
32020011202010222102111
4111231211103132011
5340221203111401
614413205341021
71453504024153
oct255545233605
966152128374
1023313332101
11998384a514
124627707771
132276c77387
1411b23723d3
15916aa3e51
hex56d953785

23313332101 has 8 divisors (see below), whose sum is σ = 25331974400. Its totient is φ = 21373852320.

The previous prime is 23313332093. The next prime is 23313332111. The reversal of 23313332101 is 10123331332.

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 23313332101 - 23 = 23313332093 is a prime.

It is a super-2 number, since 2×233133321012 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23313332111) 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 7 ways as a sum of consecutive naturals, for example, 19790016 + ... + 19791193.

It is an arithmetic number, because the mean of its divisors is an integer number (3166496800).

Almost surely, 223313332101 is an apocalyptic number.

It is an amenable number.

23313332101 is a deficient number, since it is larger than the sum of its proper divisors (2018642299).

23313332101 is a wasteful number, since it uses less digits than its factorization.

23313332101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39581259.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 23313332101 its reverse (10123331332), we get a palindrome (33436663433).

The spelling of 23313332101 in words is "twenty-three billion, three hundred thirteen million, three hundred thirty-two thousand, one hundred one".

Divisors: 1 19 31 589 39581209 752042971 1227017479 23313332101