133000102013 has 4 divisors (see below), whose sum is σ = 138782715168. Its totient is φ = 127217488860.

The previous prime is 133000102009. The next prime is 133000102019. The reversal of 133000102013 is 310201000331.

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: 310201000331 = 211 ⋅1470146921.

It is a cyclic number.

It is not a de Polignac number, because 133000102013 - 2² = 133000102009 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 (133000102019) 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, 2891306543 + ... + 2891306588.

It is an arithmetic number, because the mean of its divisors is an integer number (34695678792).

Almost surely, 2^133000102013 is an apocalyptic number.

It is an amenable number.

133000102013 is a deficient number, since it is larger than the sum of its proper divisors (5782613155).

133000102013 is an equidigital number, since it uses as much as digits as its factorization.

133000102013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5782613154.

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 133000102013 its reverse (310201000331), we get a palindrome (443201102344).

The spelling of 133000102013 in words is "one hundred thirty-three billion, one hundred two thousand, thirteen".