133535023324 has 12 divisors (see below), whose sum is σ = 247432543344. Its totient is φ = 62840010944.

The previous prime is 133535023291. The next prime is 133535023361. The reversal of 133535023324 is 423320535331.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a self number, because there is not a number n which added to its sum of digits gives 133535023324.

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, 981875104 + ... + 981875239.

It is an arithmetic number, because the mean of its divisors is an integer number (20619378612).

Almost surely, 2^133535023324 is an apocalyptic number.

It is an amenable number.

133535023324 is a deficient number, since it is larger than the sum of its proper divisors (113897520020).

133535023324 is a wasteful number, since it uses less digits than its factorization.

133535023324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1963750364 (or 1963750362 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 34.

Adding to 133535023324 its reverse (423320535331), we get a palindrome (556855558655).

The spelling of 133535023324 in words is "one hundred thirty-three billion, five hundred thirty-five million, twenty-three thousand, three hundred twenty-four".