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132120103333 = 811116289003
BaseRepresentation
bin111101100001011111…
…0001100100110100101
3110122000200021122122111
41323002332030212211
54131040221301313
6140410052201021
712355026230431
oct1730276144645
9418020248574
10132120103333
1151039399149
1221732909171
13c5c71b0b4a
146574ca99c1
15368404c43d
hex1ec2f8c9a5

132120103333 has 4 divisors (see below), whose sum is σ = 132136400448. Its totient is φ = 132103806220.

The previous prime is 132120103321. The next prime is 132120103351. The reversal of 132120103333 is 333301021231.

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, and also an emirpimes, since its reverse is a distinct semiprime: 333301021231 = 1109330046067.

It is a cyclic number.

It is not a de Polignac number, because 132120103333 - 217 = 132119972261 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 (132120103393) 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, 8136391 + ... + 8152612.

It is an arithmetic number, because the mean of its divisors is an integer number (33034100112).

Almost surely, 2132120103333 is an apocalyptic number.

It is an amenable number.

132120103333 is a deficient number, since it is larger than the sum of its proper divisors (16297115).

132120103333 is an equidigital number, since it uses as much as digits as its factorization.

132120103333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16297114.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 132120103333 its reverse (333301021231), we get a palindrome (465421124564).

The spelling of 132120103333 in words is "one hundred thirty-two billion, one hundred twenty million, one hundred three thousand, three hundred thirty-three".

Divisors: 1 8111 16289003 132120103333