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2012332202013 = 3795825342953
BaseRepresentation
bin11101010010001000010…
…110001001100000011101
321010101011220001121210210
4131102020112021200131
5230432224020431023
64140241434523033
7265246316330550
oct35221026114035
97111156047723
102012332202013
11706475080781
12286005b96479
131179ba490023
146d57c664697
153752a9bd593
hex1d48858981d

2012332202013 has 8 divisors (see below), whose sum is σ = 3066410974528. Its totient is φ = 1149904115424.

The previous prime is 2012332201991. The next prime is 2012332202017. The reversal of 2012332202013 is 3102022332102.

It is a happy number.

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

It is not a de Polignac number, because 2012332202013 - 234 = 1995152332829 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 95825342953 = 2012332202013 / (2 + 0 + 1 + 2 + 3 + 3 + 2 + 2 + 0 + 2 + 0 + 1 + 3).

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2012332202017) 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, 47912671456 + ... + 47912671497.

It is an arithmetic number, because the mean of its divisors is an integer number (383301371816).

Almost surely, 22012332202013 is an apocalyptic number.

It is an amenable number.

2012332202013 is a deficient number, since it is larger than the sum of its proper divisors (1054078772515).

2012332202013 is an equidigital number, since it uses as much as digits as its factorization.

2012332202013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95825342963.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 2012332202013 its reverse (3102022332102), we get a palindrome (5114354534115).

The spelling of 2012332202013 in words is "two trillion, twelve billion, three hundred thirty-two million, two hundred two thousand, thirteen".

Divisors: 1 3 7 21 95825342953 287476028859 670777400671 2012332202013