Search a number
-
+
1010233230223 = 7269904159341
BaseRepresentation
bin11101011001101101001…
…01111100001110001111
310120120120220001101022211
432230312211330032033
5113022424201331343
62052032244051251
7132662343526330
oct16546645741617
93516526041284
101010233230223
1135a48a35a258
12143959093b27
13743593a6659
1436c7755c287
151b429d4479d
hexeb3697c38f

1010233230223 has 16 divisors (see below), whose sum is σ = 1158991986240. Its totient is φ = 862585228800.

The previous prime is 1010233230221. The next prime is 1010233230239. The reversal of 1010233230223 is 3220323320101.

It is a cyclic number.

It is not a de Polignac number, because 1010233230223 - 21 = 1010233230221 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1010233230194 and 1010233230203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010233230221) 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, 16994533 + ... + 17053873.

It is an arithmetic number, because the mean of its divisors is an integer number (72436999140).

Almost surely, 21010233230223 is an apocalyptic number.

1010233230223 is a deficient number, since it is larger than the sum of its proper divisors (148758756017).

1010233230223 is an equidigital number, since it uses as much as digits as its factorization.

1010233230223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68658.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 1010233230223 its reverse (3220323320101), we get a palindrome (4230556550324).

The spelling of 1010233230223 in words is "one trillion, ten billion, two hundred thirty-three million, two hundred thirty thousand, two hundred twenty-three".

Divisors: 1 7 269 1883 9041 59341 63287 415387 2432029 15962729 17024203 111739103 536501981 3755513867 144319032889 1010233230223