133120212222313 has 16 divisors (see below), whose sum is σ = 143016316850880. Its totient is φ = 123667050298176.

The previous prime is 133120212222293. The next prime is 133120212222329. The reversal of 133120212222313 is 313222212021331.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-133120212222313 is a prime.

It is a super-2 number, since 2×133120212222313² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133120212222353) 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, 796575970 + ... + 796743067.

It is an arithmetic number, because the mean of its divisors is an integer number (8938519803180).

Almost surely, 2^{133120212222313} is an apocalyptic number.

It is an amenable number.

133120212222313 is a deficient number, since it is larger than the sum of its proper divisors (9896104628567).

133120212222313 is a wasteful number, since it uses less digits than its factorization.

133120212222313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1593319176.

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 133120212222313 its reverse (313222212021331), we get a palindrome (446342424243644).

The spelling of 133120212222313 in words is "one hundred thirty-three trillion, one hundred twenty billion, two hundred twelve million, two hundred twenty-two thousand, three hundred thirteen".