133012302203 has 4 divisors (see below), whose sum is σ = 145104329688. Its totient is φ = 120920274720.

The previous prime is 133012302191. The next prime is 133012302211. The reversal of 133012302203 is 302203210331.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-133012302203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133012302233) 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, 6046013726 + ... + 6046013747.

It is an arithmetic number, because the mean of its divisors is an integer number (36276082422).

Almost surely, 2^133012302203 is an apocalyptic number.

133012302203 is a deficient number, since it is larger than the sum of its proper divisors (12092027485).

133012302203 is a wasteful number, since it uses less digits than its factorization.

133012302203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12092027484.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 133012302203 its reverse (302203210331), we get a palindrome (435215512534).

The spelling of 133012302203 in words is "one hundred thirty-three billion, twelve million, three hundred two thousand, two hundred three".