133331002303213 has 16 divisors (see below), whose sum is σ = 158527854467136. Its totient is φ = 110538129795840.

The previous prime is 133331002303199. The next prime is 133331002303241. The reversal of 133331002303213 is 312303200133331.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-133331002303213 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133331002306213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5616763020 + ... + 5616786757.

It is an arithmetic number, because the mean of its divisors is an integer number (9907990904196).

Almost surely, 2^{133331002303213} is an apocalyptic number.

133331002303213 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

133331002303213 is a deficient number, since it is larger than the sum of its proper divisors (25196852163923).

133331002303213 is a wasteful number, since it uses less digits than its factorization.

133331002303213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11233549884.

The product of its (nonzero) digits is 8748, while the sum is 28.

Adding to 133331002303213 its reverse (312303200133331), we get a palindrome (445634202436544).

The spelling of 133331002303213 in words is "one hundred thirty-three trillion, three hundred thirty-one billion, two million, three hundred three thousand, two hundred thirteen".