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2212210120013 = 79270731034339
BaseRepresentation
bin100000001100010001111…
…111111001010101001101
321211111002201121220021122
4200030101333321111031
5242221101242320023
64412135244210325
7315553425522425
oct40142177712515
97744081556248
102212210120013
11783213a38963
122b88a88399a5
131307c240671a
1479100447485
153c82837a2c8
hex20311ff954d

2212210120013 has 8 divisors (see below), whose sum is σ = 2240297692800. Its totient is φ = 2184124670208.

The previous prime is 2212210119991. The next prime is 2212210120049. The reversal of 2212210120013 is 3100210122122.

2212210120013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2212210120013 - 212 = 2212210115917 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2212210119973 and 2212210120000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2212210110013) 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, 1621598 + ... + 2655936.

It is an arithmetic number, because the mean of its divisors is an integer number (280037211600).

Almost surely, 22212210120013 is an apocalyptic number.

It is an amenable number.

2212210120013 is a deficient number, since it is larger than the sum of its proper divisors (28087572787).

2212210120013 is a wasteful number, since it uses less digits than its factorization.

2212210120013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1061491.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 2212210120013 its reverse (3100210122122), we get a palindrome (5312420242135).

The spelling of 2212210120013 in words is "two trillion, two hundred twelve billion, two hundred ten million, one hundred twenty thousand, thirteen".

Divisors: 1 79 27073 1034339 2138767 81712781 28002659747 2212210120013