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132020211111311 = 2179101695958061
BaseRepresentation
bin11110000001001001011001…
…110010010101010110001111
3122022110000020111121222021002
4132001021121302111112033
5114301004343021030221
61144441125301130515
736544100621626355
oct3601113162252617
9568400214558232
10132020211111311
113907a50345a096
12129824996b9a3b
1358885b616bb03
142485b52da97d5
15103e236ae380b
hex781259c9558f

132020211111311 has 8 divisors (see below), whose sum is σ = 132093809377200. Its totient is φ = 131946624786240.

The previous prime is 132020211111289. The next prime is 132020211111329. The reversal of 132020211111311 is 113111112020231.

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-132020211111311 is a prime.

It is a super-2 number, since 2×1320202111113112 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132020211111391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19179221 + ... + 25137281.

It is an arithmetic number, because the mean of its divisors is an integer number (16511726172150).

Almost surely, 2132020211111311 is an apocalyptic number.

132020211111311 is a deficient number, since it is larger than the sum of its proper divisors (73598265889).

132020211111311 is a wasteful number, since it uses less digits than its factorization.

132020211111311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5970409.

The product of its (nonzero) digits is 72, while the sum is 20.

Adding to 132020211111311 its reverse (113111112020231), we get a palindrome (245131323131542).

The spelling of 132020211111311 in words is "one hundred thirty-two trillion, twenty billion, two hundred eleven million, one hundred eleven thousand, three hundred eleven".

Divisors: 1 2179 10169 5958061 22158251 12982614919 60587522309 132020211111311