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2130133210001 = 7926963711519
BaseRepresentation
bin11110111111110101110…
…101010101001110010001
321112122020122102212100122
4132333311311111032101
5234400003100210001
64310323015200025
7306616454352536
oct36776565251621
97478218385318
102130133210001
11751425734625
122a4a01376015
13125b41c09794
1475155912d8d
153a6228a5b1b
hex1eff5d55391

2130133210001 has 4 divisors (see below), whose sum is σ = 2157096921600. Its totient is φ = 2103169498404.

The previous prime is 2130133209989. The next prime is 2130133210057. The reversal of 2130133210001 is 1000123310312.

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 2130133210001 - 210 = 2130133208977 is a prime.

It is a super-4 number, since 4×21301332100014 (a number of 50 digits) contains 4444 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2130133210091) 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, 13481855681 + ... + 13481855838.

It is an arithmetic number, because the mean of its divisors is an integer number (539274230400).

Almost surely, 22130133210001 is an apocalyptic number.

It is an amenable number.

2130133210001 is a deficient number, since it is larger than the sum of its proper divisors (26963711599).

2130133210001 is an equidigital number, since it uses as much as digits as its factorization.

2130133210001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26963711598.

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

Adding to 2130133210001 its reverse (1000123310312), we get a palindrome (3130256520313).

The spelling of 2130133210001 in words is "two trillion, one hundred thirty billion, one hundred thirty-three million, two hundred ten thousand, one".

Divisors: 1 79 26963711519 2130133210001