Search a number
-
+
23223310212001 = 2711451325718133
BaseRepresentation
bin1010100011111000110010…
…01001111101101110100001
310001020010102102021221001111
411101330121021331232201
511020442314403241001
6121220350314303321
74614554163533524
oct521743111755641
9101203372257044
1023223310212001
117443a50203229
1227309bb727b41
13cc5c44556c53
145a402add4bbb
152a41591d8851
hex151f1927dba1

23223310212001 has 16 divisors (see below), whose sum is σ = 23333517427968. Its totient is φ = 23113295568000.

The previous prime is 23223310211963. The next prime is 23223310212059. The reversal of 23223310212001 is 10021201332232.

It is a cyclic number.

It is not a de Polignac number, because 23223310212001 - 215 = 23223310179233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23223310212061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1280711731 + ... + 1280729863.

It is an arithmetic number, because the mean of its divisors is an integer number (1458344839248).

Almost surely, 223223310212001 is an apocalyptic number.

It is an amenable number.

23223310212001 is a deficient number, since it is larger than the sum of its proper divisors (110207215967).

23223310212001 is a wasteful number, since it uses less digits than its factorization.

23223310212001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23112.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 23223310212001 its reverse (10021201332232), we get a palindrome (33244511544233).

The spelling of 23223310212001 in words is "twenty-three trillion, two hundred twenty-three billion, three hundred ten million, two hundred twelve thousand, one".

Divisors: 1 271 1451 3257 18133 393221 882647 4725907 4914043 26310983 59059181 1280720797 7130276393 16005038051 85694871631 23223310212001