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22130133121301 = 181131051393541
BaseRepresentation
bin1010000100000100100101…
…01110010011100100010101
32220100121202000201212100012
411002002102232103210111
510400040003034340201
6115022235351330005
74442564220555032
oct502022256234425
986317660655305
1022130133121301
117062378240a57
122594b74980905
13c46b2a18c01a
14567165b4a389
152859c77205bb
hex142092b93915

22130133121301 has 8 divisors (see below), whose sum is σ = 22143122325408. Its totient is φ = 22117144770000.

The previous prime is 22130133121279. The next prime is 22130133121357. The reversal of 22130133121301 is 10312133103122.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-22130133121301 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22130133129301) 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, 56036591 + ... + 56430131.

It is an arithmetic number, because the mean of its divisors is an integer number (2767890290676).

Almost surely, 222130133121301 is an apocalyptic number.

It is an amenable number.

22130133121301 is a deficient number, since it is larger than the sum of its proper divisors (12989204107).

22130133121301 is a wasteful number, since it uses less digits than its factorization.

22130133121301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 426403.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 22130133121301 its reverse (10312133103122), we get a palindrome (32442266224423).

The spelling of 22130133121301 in words is "twenty-two trillion, one hundred thirty billion, one hundred thirty-three million, one hundred twenty-one thousand, three hundred one".

Divisors: 1 1811 31051 393541 56233361 712702751 12219841591 22130133121301