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22130020202113 = 31829861123787
BaseRepresentation
bin1010000100000100010111…
…11111100011011010000001
32220100121110011020222100001
411002002023333203122001
510400034240132431423
6115022220235200001
74442561350014415
oct502021377433201
986317404228301
1022130020202113
11706231a52610a
122594b42ba6001
13c46b0c974035
14567154b54d45
152859bc867cad
hex14208bfe3681

22130020202113 has 8 divisors (see below), whose sum is σ = 22871447809280. Its totient is φ = 21390314844240.

The previous prime is 22130020202111. The next prime is 22130020202123. The reversal of 22130020202113 is 31120202003122.

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 22130020202113 - 21 = 22130020202111 is a prime.

It is a super-3 number, since 3×221300202021133 (a number of 41 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22130020202111) 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, 430536195 + ... + 430587592.

It is an arithmetic number, because the mean of its divisors is an integer number (2858930976160).

Almost surely, 222130020202113 is an apocalyptic number.

It is an amenable number.

22130020202113 is a deficient number, since it is larger than the sum of its proper divisors (741427607167).

22130020202113 is an equidigital number, since it uses as much as digits as its factorization.

22130020202113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 861124647.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 22130020202113 its reverse (31120202003122), we get a palindrome (53250222205235).

The spelling of 22130020202113 in words is "twenty-two trillion, one hundred thirty billion, twenty million, two hundred two thousand, one hundred thirteen".

Divisors: 1 31 829 25699 861123787 26694837397 713871619423 22130020202113