133158227225083 has 4 divisors (see below), whose sum is σ = 138947715365328. Its totient is φ = 127368739084840.

The previous prime is 133158227225041. The next prime is 133158227225087. The reversal of 133158227225083 is 380522722851331.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 133158227225083 - 2²¹ = 133158225127931 is a prime.

It is a super-2 number, since 2×133158227225083² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 133158227225083.

It is not an unprimeable number, because it can be changed into a prime (133158227225087) 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, 2894744070088 + ... + 2894744070133.

It is an arithmetic number, because the mean of its divisors is an integer number (34736928841332).

Almost surely, 2^{133158227225083} is an apocalyptic number.

133158227225083 is a deficient number, since it is larger than the sum of its proper divisors (5789488140245).

133158227225083 is an equidigital number, since it uses as much as digits as its factorization.

133158227225083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5789488140244.

The product of its (nonzero) digits is 4838400, while the sum is 52.

The spelling of 133158227225083 in words is "one hundred thirty-three trillion, one hundred fifty-eight billion, two hundred twenty-seven million, two hundred twenty-five thousand, eighty-three".