133113302321998 has 48 divisors (see below), whose sum is σ = 208728149616000. Its totient is φ = 63601453091520.

The previous prime is 133113302321939. The next prime is 133113302321999. The reversal of 133113302321998 is 899123203311331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133113302321999) 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 23 ways as a sum of consecutive naturals, for example, 229267608 + ... + 229847476.

It is an arithmetic number, because the mean of its divisors is an integer number (4348503117000).

Almost surely, 2^{133113302321998} is an apocalyptic number.

133113302321998 is a deficient number, since it is larger than the sum of its proper divisors (75614847294002).

133113302321998 is a wasteful number, since it uses less digits than its factorization.

133113302321998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 580457 (or 580354 counting only the distinct ones).

The product of its (nonzero) digits is 629856, while the sum is 49.

The spelling of 133113302321998 in words is "one hundred thirty-three trillion, one hundred thirteen billion, three hundred two million, three hundred twenty-one thousand, nine hundred ninety-eight".