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12053300402101 = 71721900057443
BaseRepresentation
bin1010111101100110000010…
…1100000101011110110101
31120200021200020012001222011
42233121200230011132311
53034440124400331401
641345113150404221
72352552006653560
oct257314054053665
946607606161864
1012053300402101
1139278599368a2
121428015b00671
1369581015295a
142d95507914d7
1515d8023e7451
hexaf660b057b5

12053300402101 has 4 divisors (see below), whose sum is σ = 13775200459552. Its totient is φ = 10331400344652.

The previous prime is 12053300402071. The next prime is 12053300402113. The reversal of 12053300402101 is 10120400335021.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 12053300402101 - 219 = 12053299877813 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12053300402401) 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 3 ways as a sum of consecutive naturals, for example, 860950028715 + ... + 860950028728.

It is an arithmetic number, because the mean of its divisors is an integer number (3443800114888).

Almost surely, 212053300402101 is an apocalyptic number.

It is an amenable number.

12053300402101 is a deficient number, since it is larger than the sum of its proper divisors (1721900057451).

12053300402101 is an equidigital number, since it uses as much as digits as its factorization.

12053300402101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1721900057450.

The product of its (nonzero) digits is 720, while the sum is 22.

Adding to 12053300402101 its reverse (10120400335021), we get a palindrome (22173700737122).

The spelling of 12053300402101 in words is "twelve trillion, fifty-three billion, three hundred million, four hundred two thousand, one hundred one".

Divisors: 1 7 1721900057443 12053300402101