Search a number
-
+
23201010110111 = 191916393224059
BaseRepresentation
bin1010100011001111001111…
…11101110100111010011111
310001010222212021201101011212
411101213213331310322133
511020111132042010421
6121202221421535035
74613134442022311
oct521474775647237
9101128767641155
1023201010110111
1174355473a3659
12272861741447b
13cc3acc49c9a2
145a2d134557b1
152a37a157ae5b
hex1519e7f74e9f

23201010110111 has 8 divisors (see below), whose sum is σ = 24549980390400. Its totient is φ = 21864826278360.

The previous prime is 23201010110059. The next prime is 23201010110147. The reversal of 23201010110111 is 11101101010232.

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

It is not a de Polignac number, because 23201010110111 - 210 = 23201010109087 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 (23201010410111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3196608401 + ... + 3196615658.

It is an arithmetic number, because the mean of its divisors is an integer number (3068747548800).

Almost surely, 223201010110111 is an apocalyptic number.

23201010110111 is a deficient number, since it is larger than the sum of its proper divisors (1348970280289).

23201010110111 is a wasteful number, since it uses less digits than its factorization.

23201010110111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6393224269.

The product of its (nonzero) digits is 12, while the sum is 14.

Adding to 23201010110111 its reverse (11101101010232), we get a palindrome (34302111120343).

The spelling of 23201010110111 in words is "twenty-three trillion, two hundred one billion, ten million, one hundred ten thousand, one hundred eleven".

Divisors: 1 19 191 3629 6393224059 121471257121 1221105795269 23201010110111