Search a number
-
+
2132101133 = 10320700011
BaseRepresentation
bin111111100010101…
…0100100000001101
312111120220221220122
41333011110200031
513331304214013
6551322154325
7103556363201
oct17705244015
95446827818
102132101133
119a4574158
124b60529a5
1327c94a306
14163244b01
15c72a8a08
hex7f15480d

2132101133 has 4 divisors (see below), whose sum is σ = 2152801248. Its totient is φ = 2111401020.

The previous prime is 2132101117. The next prime is 2132101171. The reversal of 2132101133 is 3311012312.

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 2132101133 - 24 = 2132101117 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 (2132101333) 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, 10349903 + ... + 10350108.

It is an arithmetic number, because the mean of its divisors is an integer number (538200312).

Almost surely, 22132101133 is an apocalyptic number.

It is an amenable number.

2132101133 is a deficient number, since it is larger than the sum of its proper divisors (20700115).

2132101133 is a wasteful number, since it uses less digits than its factorization.

2132101133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20700114.

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 2132101133 is about 46174.6806485979. The cubic root of 2132101133 is about 1287.0712825023.

Adding to 2132101133 its reverse (3311012312), we get a palindrome (5443113445).

The spelling of 2132101133 in words is "two billion, one hundred thirty-two million, one hundred one thousand, one hundred thirty-three".

Divisors: 1 103 20700011 2132101133