133401131352304 has 20 divisors (see below), whose sum is σ = 264768708874320. Its totient is φ = 65073722610560.

The previous prime is 133401131352283. The next prime is 133401131352319. The reversal of 133401131352304 is 403253131104331.

133401131352304 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×133401131352304² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 133401131352304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101677690924 + ... + 101677692235.

It is an arithmetic number, because the mean of its divisors is an integer number (13238435443716).

Almost surely, 2^{133401131352304} is an apocalyptic number.

It is an amenable number.

133401131352304 is a deficient number, since it is larger than the sum of its proper divisors (131367577522016).

133401131352304 is a wasteful number, since it uses less digits than its factorization.

133401131352304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203355383208 (or 203355383202 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 34.

Adding to 133401131352304 its reverse (403253131104331), we get a palindrome (536654262456635).

The spelling of 133401131352304 in words is "one hundred thirty-three trillion, four hundred one billion, one hundred thirty-one million, three hundred fifty-two thousand, three hundred four".