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2132320133213 = 5985742171551
BaseRepresentation
bin11111000001111000001…
…011110010000001011101
321112211220001112002000122
4133001320023302001131
5234413442423230323
64311324020404325
7310024611036134
oct37017013620135
97484801462018
102132320133213
11752348142386
122a53118466a5
1312610000cc9a
14752c214891b
153a6ee88cec8
hex1f0782f205d

2132320133213 has 8 divisors (see below), whose sum is σ = 2170991496960. Its totient is φ = 2093733114400.

The previous prime is 2132320133183. The next prime is 2132320133221. The reversal of 2132320133213 is 3123310232312.

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 2132320133213 - 218 = 2132319871069 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 (2132320133413) 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, 21035213 + ... + 21136338.

It is an arithmetic number, because the mean of its divisors is an integer number (271373937120).

Almost surely, 22132320133213 is an apocalyptic number.

It is an amenable number.

2132320133213 is a deficient number, since it is larger than the sum of its proper divisors (38671363747).

2132320133213 is an equidigital number, since it uses as much as digits as its factorization.

2132320133213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42172467.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 2132320133213 its reverse (3123310232312), we get a palindrome (5255630365525).

Subtracting 2132320133213 from its reverse (3123310232312), we obtain a palindrome (990990099099).

The spelling of 2132320133213 in words is "two trillion, one hundred thirty-two billion, three hundred twenty million, one hundred thirty-three thousand, two hundred thirteen".

Divisors: 1 59 857 50563 42171551 2488121509 36141019207 2132320133213