133023221031230 has 16 divisors (see below), whose sum is σ = 239662075518720. Its totient is φ = 53160337820832.

The previous prime is 133023221031167. The next prime is 133023221031251. The reversal of 133023221031230 is 32130122320331.

It is a self number, because there is not a number n which added to its sum of digits gives 133023221031230.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6118812545 + ... + 6118834284.

It is an arithmetic number, because the mean of its divisors is an integer number (14978879719920).

Almost surely, 2^{133023221031230} is an apocalyptic number.

133023221031230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133023221031230 is a deficient number, since it is larger than the sum of its proper divisors (106638854487490).

133023221031230 is a wasteful number, since it uses less digits than its factorization.

133023221031230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12237647923.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 133023221031230 its reverse (32130122320331), we get a palindrome (165153343351561).

The spelling of 133023221031230 in words is "one hundred thirty-three trillion, twenty-three billion, two hundred twenty-one million, thirty-one thousand, two hundred thirty".