Search a number
-
+
133321112003 = 733181884191
BaseRepresentation
bin111110000101010001…
…1101011100111000011
3110202010101012012211002
41330022203223213003
54141020201041003
6141125154042215
712426551516432
oct1741243534703
9422111165732
10133321112003
11515a53237a2
1221a08b7936b
13c758c69471
14664a5bd119
1537046d6a88
hex1f0a8eb9c3

133321112003 has 4 divisors (see below), whose sum is σ = 133502996928. Its totient is φ = 133139227080.

The previous prime is 133321111991. The next prime is 133321112021. The reversal of 133321112003 is 300211123331.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 133321112003 - 230 = 132247370179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133321117003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90941363 + ... + 90942828.

It is an arithmetic number, because the mean of its divisors is an integer number (33375749232).

Almost surely, 2133321112003 is an apocalyptic number.

133321112003 is a deficient number, since it is larger than the sum of its proper divisors (181884925).

133321112003 is an equidigital number, since it uses as much as digits as its factorization.

133321112003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181884924.

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

Adding to 133321112003 its reverse (300211123331), we get a palindrome (433532235334).

The spelling of 133321112003 in words is "one hundred thirty-three billion, three hundred twenty-one million, one hundred twelve thousand, three".

Divisors: 1 733 181884191 133321112003