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12012030133313 = 72531677994589
BaseRepresentation
bin1010111011001100010011…
…0010100000010001000001
31120112100011000220012021112
42232303010302200101001
53033301114203231223
641314130033333105
72346561206321330
oct256630462402101
946470130805245
1012012030133313
113911300948041
121420018707195
13691963b74c72
142d7557601d17
1515c6d9144778
hexaecc4ca0441

12012030133313 has 8 divisors (see below), whose sum is σ = 13733458415040. Its totient is φ = 10291957845840.

The previous prime is 12012030133309. The next prime is 12012030133349. The reversal of 12012030133313 is 31333103021021.

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 12012030133313 - 22 = 12012030133309 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12012030133393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 338979578 + ... + 339015011.

It is an arithmetic number, because the mean of its divisors is an integer number (1716682301880).

Almost surely, 212012030133313 is an apocalyptic number.

It is an amenable number.

12012030133313 is a deficient number, since it is larger than the sum of its proper divisors (1721428281727).

12012030133313 is an equidigital number, since it uses as much as digits as its factorization.

12012030133313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 677997127.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 12012030133313 its reverse (31333103021021), we get a palindrome (43345133154334).

The spelling of 12012030133313 in words is "twelve trillion, twelve billion, thirty million, one hundred thirty-three thousand, three hundred thirteen".

Divisors: 1 7 2531 17717 677994589 4745962123 1716004304759 12012030133313