133130023413522 has 16 divisors (see below), whose sum is σ = 273456264309312. Its totient is φ = 43177304890800.

The previous prime is 133130023413509. The next prime is 133130023413523. The reversal of 133130023413522 is 225314320031331.

It is not an unprimeable number, because it can be changed into a prime (133130023413523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 299842394854 + ... + 299842395297.

It is an arithmetic number, because the mean of its divisors is an integer number (17091016519332).

Almost surely, 2^{133130023413522} is an apocalyptic number.

133130023413522 is an abundant number, since it is smaller than the sum of its proper divisors (140326240895790).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

133130023413522 is a wasteful number, since it uses less digits than its factorization.

133130023413522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 599684790193.

The product of its (nonzero) digits is 38880, while the sum is 33.

Adding to 133130023413522 its reverse (225314320031331), we get a palindrome (358444343444853).

The spelling of 133130023413522 in words is "one hundred thirty-three trillion, one hundred thirty billion, twenty-three million, four hundred thirteen thousand, five hundred twenty-two".