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13113030213211 = 1091014671185637
BaseRepresentation
bin1011111011010001110110…
…0000011111111001011011
31201102121000121210021201111
42332310131200133321123
53204320441213310321
643520013134201151
72522246053511605
oct276643540377133
951377017707644
1013113030213211
1141a6228776945
1215794873531b7
13741726bb7896
14334961838175
1517b1777e05e1
hexbed1d81fe5b

13113030213211 has 8 divisors (see below), whose sum is σ = 13233474824240. Its totient is φ = 12992588176608.

The previous prime is 13113030213197. The next prime is 13113030213247. The reversal of 13113030213211 is 11231203031131.

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 13113030213211 - 227 = 13112895995483 is a prime.

It is a super-2 number, since 2×131130302132112 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13113030243211) 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, 10467085 + ... + 11652721.

It is an arithmetic number, because the mean of its divisors is an integer number (1654184353030).

Almost surely, 213113030213211 is an apocalyptic number.

13113030213211 is a deficient number, since it is larger than the sum of its proper divisors (120444611029).

13113030213211 is a wasteful number, since it uses less digits than its factorization.

13113030213211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1287213.

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 13113030213211 its reverse (11231203031131), we get a palindrome (24344233244342).

The spelling of 13113030213211 in words is "thirteen trillion, one hundred thirteen billion, thirty million, two hundred thirteen thousand, two hundred eleven".

Divisors: 1 109 101467 1185637 11059903 129234433 120303029479 13113030213211