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2130132210323 = 131477871108733
BaseRepresentation
bin11110111111110101110…
…001100001001010010011
321112122020120120002001112
4132333311301201022103
5234400002321212243
64310322541523535
7306616443020165
oct36776561411223
97478216502045
102130132210323
11751425111547
122a4a00b735ab
13125b41949760
1475155732935
153a622759818
hex1eff5c61293

2130132210323 has 8 divisors (see below), whose sum is σ = 2294006125488. Its totient is φ = 1966260808224.

The previous prime is 2130132210313. The next prime is 2130132210329. The reversal of 2130132210323 is 3230122310312.

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 2130132210323 - 216 = 2130132144787 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2130132210329) 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, 1366865 + ... + 2475597.

It is an arithmetic number, because the mean of its divisors is an integer number (286750765686).

Almost surely, 22130132210323 is an apocalyptic number.

2130132210323 is a deficient number, since it is larger than the sum of its proper divisors (163873915165).

2130132210323 is a wasteful number, since it uses less digits than its factorization.

2130132210323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1256533.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 2130132210323 its reverse (3230122310312), we get a palindrome (5360254520635).

The spelling of 2130132210323 in words is "two trillion, one hundred thirty billion, one hundred thirty-two million, two hundred ten thousand, three hundred twenty-three".

Divisors: 1 13 147787 1108733 1921231 14413529 163856323871 2130132210323