133303041213 has 16 divisors (see below), whose sum is σ = 181128061440. Its totient is φ = 87174045504.

The previous prime is 133303041199. The next prime is 133303041227. The reversal of 133303041213 is 312140303331.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (133303041199) and next prime (133303041227).

It is not a de Polignac number, because 133303041213 - 2¹³ = 133303033021 is a prime.

It is a super-2 number, since 2×133303041213² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133303041283) 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, 715203 + ... + 882111.

It is an arithmetic number, because the mean of its divisors is an integer number (11320503840).

Almost surely, 2^133303041213 is an apocalyptic number.

It is an amenable number.

133303041213 is a deficient number, since it is larger than the sum of its proper divisors (47825020227).

133303041213 is a wasteful number, since it uses less digits than its factorization.

133303041213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171988.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 133303041213 its reverse (312140303331), we get a palindrome (445443344544).

The spelling of 133303041213 in words is "one hundred thirty-three billion, three hundred three million, forty-one thousand, two hundred thirteen".