133013331032 has 32 divisors (see below), whose sum is σ = 249985893600. Its totient is φ = 66350592000.

The previous prime is 133013331019. The next prime is 133013331109. The reversal of 133013331032 is 230133310331.

It is a junction number, because it is equal to n+sod(n) for n = 133013330989 and 133013331007.

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, 7103282 + ... + 7121982.

It is an arithmetic number, because the mean of its divisors is an integer number (7812059175).

Almost surely, 2^133013331032 is an apocalyptic number.

It is an amenable number.

133013331032 is a deficient number, since it is larger than the sum of its proper divisors (116972562568).

133013331032 is a wasteful number, since it uses less digits than its factorization.

133013331032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20747 (or 20743 counting only the distinct ones).

The product of its (nonzero) digits is 1458, while the sum is 23.

Adding to 133013331032 its reverse (230133310331), we get a palindrome (363146641363).

It can be divided in two parts, 1 and 33013331032, that added together give a palindrome (33013331033).

The spelling of 133013331032 in words is "one hundred thirty-three billion, thirteen million, three hundred thirty-one thousand, thirty-two".