Search a number
-
+
2132021122133 = 71916030234001
BaseRepresentation
bin11111000001100110010…
…111001001010001010101
321112211010012212201221012
4133001212113021101111
5234412334401402013
64311234215502005
7310014320345540
oct37014627112125
97484105781835
102132021122133
11752204383991
122a5249687905
1312608309a356
1475294551857
153a6d34c71a8
hex1f0665c9455

2132021122133 has 8 divisors (see below), whose sum is σ = 2564837440320. Its totient is φ = 1731265272000.

The previous prime is 2132021122069. The next prime is 2132021122151. The reversal of 2132021122133 is 3312211202312.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2132021122133 - 26 = 2132021122069 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2132021122099 and 2132021122108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2132021122433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8015116868 + ... + 8015117133.

It is an arithmetic number, because the mean of its divisors is an integer number (320604680040).

Almost surely, 22132021122133 is an apocalyptic number.

It is an amenable number.

2132021122133 is a deficient number, since it is larger than the sum of its proper divisors (432816318187).

2132021122133 is a wasteful number, since it uses less digits than its factorization.

2132021122133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16030234027.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 2132021122133 its reverse (3312211202312), we get a palindrome (5444232324445).

The spelling of 2132021122133 in words is "two trillion, one hundred thirty-two billion, twenty-one million, one hundred twenty-two thousand, one hundred thirty-three".

Divisors: 1 7 19 133 16030234001 112211638007 304574446019 2132021122133