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2230130133 = 327113218081
BaseRepresentation
bin1000010011101101…
…0001010111010101
312202102101100102100
42010323101113111
514031403131013
61005143232313
7106156536060
oct20473212725
95672340370
102230130133
11a44939860
12522a48699
1329705093a
141722818d7
15d0bbe473
hex84ed15d5

2230130133 has 24 divisors (see below), whose sum is σ = 4016166336. Its totient is φ = 1158508800.

The previous prime is 2230130101. The next prime is 2230130137. The reversal of 2230130133 is 3310310322.

2230130133 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2230130133 - 25 = 2230130101 is a prime.

It is a super-2 number, since 2×22301301332 = 9946960820229195378, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2230130137) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1608348 + ... + 1609733.

It is an arithmetic number, because the mean of its divisors is an integer number (167340264).

Almost surely, 22230130133 is an apocalyptic number.

It is an amenable number.

2230130133 is a deficient number, since it is larger than the sum of its proper divisors (1786036203).

2230130133 is a wasteful number, since it uses less digits than its factorization.

2230130133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3218105 (or 3218102 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

The square root of 2230130133 is about 47224.2536521224. The cubic root of 2230130133 is about 1306.5019690883.

Adding to 2230130133 its reverse (3310310322), we get a palindrome (5540440455).

The spelling of 2230130133 in words is "two billion, two hundred thirty million, one hundred thirty thousand, one hundred thirty-three".

Divisors: 1 3 7 9 11 21 33 63 77 99 231 693 3218081 9654243 22526567 28962729 35398891 67579701 106196673 202739103 247792237 318590019 743376711 2230130133