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12130001233301 = 71732857319043
BaseRepresentation
bin1011000010000011110001…
…1010100010010110010101
31120221121122122100000012002
42300200330122202112111
53042214220303431201
641444240131405045
72361235511164340
oct260407432422625
946847578300162
1012130001233301
113957339516596
12143aa60a53785
1369cb14906883
142dd1492c9457
151607e0e2976b
hexb083c6a2595

12130001233301 has 4 divisors (see below), whose sum is σ = 13862858552352. Its totient is φ = 10397143914252.

The previous prime is 12130001233261. The next prime is 12130001233387. The reversal of 12130001233301 is 10333210003121.

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 12130001233301 - 210 = 12130001232277 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12130001233001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 866428659515 + ... + 866428659528.

It is an arithmetic number, because the mean of its divisors is an integer number (3465714638088).

Almost surely, 212130001233301 is an apocalyptic number.

It is an amenable number.

12130001233301 is a deficient number, since it is larger than the sum of its proper divisors (1732857319051).

12130001233301 is an equidigital number, since it uses as much as digits as its factorization.

12130001233301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1732857319050.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 12130001233301 its reverse (10333210003121), we get a palindrome (22463211236422).

The spelling of 12130001233301 in words is "twelve trillion, one hundred thirty billion, one million, two hundred thirty-three thousand, three hundred one".

Divisors: 1 7 1732857319043 12130001233301