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12002233101 = 319210565493
BaseRepresentation
bin10110010110110001…
…11000101100001101
31010222110022121120220
423023120320230031
5144040032424401
65302545301553
7603266204145
oct131330705415
933873277526
1012002233101
1150a9a47411
1223ab6348b9
1311937670a1
1481c03d925
154a3a62336
hex2cb638b0d

12002233101 has 8 divisors (see below), whose sum is σ = 16845239520. Its totient is φ = 7580357712.

The previous prime is 12002233043. The next prime is 12002233109. The reversal of 12002233101 is 10133220021.

12002233101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12002233101 - 227 = 11868015373 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12002233109) 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, 105282690 + ... + 105282803.

It is an arithmetic number, because the mean of its divisors is an integer number (2105654940).

Almost surely, 212002233101 is an apocalyptic number.

It is an amenable number.

12002233101 is a deficient number, since it is larger than the sum of its proper divisors (4843006419).

12002233101 is a wasteful number, since it uses less digits than its factorization.

12002233101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210565515.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 12002233101 its reverse (10133220021), we get a palindrome (22135453122).

The spelling of 12002233101 in words is "twelve billion, two million, two hundred thirty-three thousand, one hundred one".

Divisors: 1 3 19 57 210565493 631696479 4000744367 12002233101