133202100012101 has 4 divisors (see below), whose sum is σ = 133208915878752. Its totient is φ = 133195284145452.

The previous prime is 133202100012089. The next prime is 133202100012127. The reversal of 133202100012101 is 101210001202331.

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 2^k-133202100012101 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 133202100012101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133202100018101) 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, 3407904011 + ... + 3407943096.

It is an arithmetic number, because the mean of its divisors is an integer number (33302228969688).

Almost surely, 2^{133202100012101} is an apocalyptic number.

It is an amenable number.

133202100012101 is a deficient number, since it is larger than the sum of its proper divisors (6815866651).

133202100012101 is an equidigital number, since it uses as much as digits as its factorization.

133202100012101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6815866650.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 133202100012101 its reverse (101210001202331), we get a palindrome (234412101214432).

The spelling of 133202100012101 in words is "one hundred thirty-three trillion, two hundred two billion, one hundred million, twelve thousand, one hundred one".