133213301132 has 24 divisors (see below), whose sum is σ = 246293127360. Its totient is φ = 62941571840.

The previous prime is 133213301059. The next prime is 133213301171. The reversal of 133213301132 is 231103312331.

It is a junction number, because it is equal to n+sod(n) for n = 133213301098 and 133213301107.

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, 12211469 + ... + 12222372.

It is an arithmetic number, because the mean of its divisors is an integer number (10262213640).

Almost surely, 2^133213301132 is an apocalyptic number.

It is an amenable number.

133213301132 is a deficient number, since it is larger than the sum of its proper divisors (113079826228).

133213301132 is a wasteful number, since it uses less digits than its factorization.

133213301132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24433921 (or 24433919 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 133213301132 its reverse (231103312331), we get a palindrome (364316613463).

The spelling of 133213301132 in words is "one hundred thirty-three billion, two hundred thirteen million, three hundred one thousand, one hundred thirty-two".