Search a number
-
+
23122022023301 = 31745871678171
BaseRepresentation
bin1010100000111100000111…
…11010001100000010000101
310000212102222110200211010012
411100132003322030002011
511012312400114221201
6121102035453040005
74604340155250035
oct520360372140205
9100772873624105
1023122022023301
117404aa3707973
122715252486005
13cb9521bb6696
1459d17cc498c5
152a16cbd435bb
hex150783e8c085

23122022023301 has 4 divisors (see below), whose sum is σ = 23867893701504. Its totient is φ = 22376150345100.

The previous prime is 23122022023271. The next prime is 23122022023319. The reversal of 23122022023301 is 10332022022132.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 23122022023301 - 210 = 23122022022277 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 (23122022023601) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 372935839055 + ... + 372935839116.

It is an arithmetic number, because the mean of its divisors is an integer number (5966973425376).

Almost surely, 223122022023301 is an apocalyptic number.

It is an amenable number.

23122022023301 is a deficient number, since it is larger than the sum of its proper divisors (745871678203).

23122022023301 is an equidigital number, since it uses as much as digits as its factorization.

23122022023301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 745871678202.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 23122022023301 its reverse (10332022022132), we get a palindrome (33454044045433).

The spelling of 23122022023301 in words is "twenty-three trillion, one hundred twenty-two billion, twenty-two million, twenty-three thousand, three hundred one".

Divisors: 1 31 745871678171 23122022023301