133020526103213 has 64 divisors (see below), whose sum is σ = 155079139590144. Its totient is φ = 111755449440000.

The previous prime is 133020526103207. The next prime is 133020526103299. The reversal of 133020526103213 is 312301625020331.

It is a cyclic number.

It is not a de Polignac number, because 133020526103213 - 2¹⁸ = 133020525841069 is a prime.

It is a super-2 number, since 2×133020526103213² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 133020526103213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133020526103813) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 37565806223 + ... + 37565809763.

It is an arithmetic number, because the mean of its divisors is an integer number (2423111556096).

Almost surely, 2^{133020526103213} is an apocalyptic number.

It is an amenable number.

133020526103213 is a deficient number, since it is larger than the sum of its proper divisors (22058613486931).

133020526103213 is a wasteful number, since it uses less digits than its factorization.

133020526103213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5106.

The product of its (nonzero) digits is 19440, while the sum is 32.

The spelling of 133020526103213 in words is "one hundred thirty-three trillion, twenty billion, five hundred twenty-six million, one hundred three thousand, two hundred thirteen".