Search a number
-
+
1333002220001 = 1970158011579
BaseRepresentation
bin10011011001011101000…
…111111011000111100001
311201102201012211221012122
4103121131013323013201
5133314442032020001
62500212303434025
7165210015630254
oct23313507730741
94642635757178
101333002220001
11474361002581
121964178b5915
139891747037a
144873661709b
1524a1b3d0b1b
hex1365d1fb1e1

1333002220001 has 4 divisors (see below), whose sum is σ = 1403160231600. Its totient is φ = 1262844208404.

The previous prime is 1333002219953. The next prime is 1333002220009. The reversal of 1333002220001 is 1000222003331.

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 a de Polignac number, because none of the positive numbers 2k-1333002220001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1333002220009) 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, 35079005771 + ... + 35079005808.

It is an arithmetic number, because the mean of its divisors is an integer number (350790057900).

Almost surely, 21333002220001 is an apocalyptic number.

It is an amenable number.

1333002220001 is a deficient number, since it is larger than the sum of its proper divisors (70158011599).

1333002220001 is an equidigital number, since it uses as much as digits as its factorization.

1333002220001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70158011598.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 1333002220001 its reverse (1000222003331), we get a palindrome (2333224223332).

The spelling of 1333002220001 in words is "one trillion, three hundred thirty-three billion, two million, two hundred twenty thousand, one".

Divisors: 1 19 70158011579 1333002220001