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23313321101 = 74437518001
BaseRepresentation
bin10101101101100101…
…010000110010001101
32020011202010102100002
4111231211100302031
5340221202233401
614413205214045
71453503650120
oct255545206215
966152112302
1023313321101
119983842224
124627701325
132276c72375
1411b236c3b7
15916aa0a6b
hex56d950c8d

23313321101 has 8 divisors (see below), whose sum is σ = 26703943104. Its totient is φ = 19937736000.

The previous prime is 23313320983. The next prime is 23313321107. The reversal of 23313321101 is 10112331332.

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

It is a de Polignac number, because none of the positive numbers 2k-23313321101 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 (23313321107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3755900 + ... + 3762101.

It is an arithmetic number, because the mean of its divisors is an integer number (3337992888).

Almost surely, 223313321101 is an apocalyptic number.

It is an amenable number.

23313321101 is a deficient number, since it is larger than the sum of its proper divisors (3390622003).

23313321101 is an equidigital number, since it uses as much as digits as its factorization.

23313321101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7518451.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 23313321101 its reverse (10112331332), we get a palindrome (33425652433).

The spelling of 23313321101 in words is "twenty-three billion, three hundred thirteen million, three hundred twenty-one thousand, one hundred one".

Divisors: 1 7 443 3101 7518001 52626007 3330474443 23313321101