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2130122213301 = 34231167818657
BaseRepresentation
bin11110111111110101001…
…011011000011110110101
321112122012212202011201110
4132333311023120132311
5234344442241311201
64310321543345233
7306616262032305
oct36776513303665
97478185664643
102130122213301
1175141a503645
122a49b9752219
13125b3c859364
147515428d605
153a6219326d6
hex1eff52d87b5

2130122213301 has 8 divisors (see below), whose sum is σ = 2840834242624. Its totient is φ = 1419745829760.

The previous prime is 2130122213291. The next prime is 2130122213357. The reversal of 2130122213301 is 1033122210312.

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

It is not a de Polignac number, because 2130122213301 - 211 = 2130122211253 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 (2130122212301) 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, 83896636 + ... + 83922021.

It is an arithmetic number, because the mean of its divisors is an integer number (355104280328).

Almost surely, 22130122213301 is an apocalyptic number.

It is an amenable number.

2130122213301 is a deficient number, since it is larger than the sum of its proper divisors (710712029323).

2130122213301 is a wasteful number, since it uses less digits than its factorization.

2130122213301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167822891.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 2130122213301 its reverse (1033122210312), we get a palindrome (3163244423613).

The spelling of 2130122213301 in words is "two trillion, one hundred thirty billion, one hundred twenty-two million, two hundred thirteen thousand, three hundred one".

Divisors: 1 3 4231 12693 167818657 503455971 710040737767 2130122213301