133322021132 has 6 divisors (see below), whose sum is σ = 233313536988. Its totient is φ = 66661010564.

The previous prime is 133322021089. The next prime is 133322021141. The reversal of 133322021132 is 231120223331.

133322021132 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 2×133322021132² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 133322021098 and 133322021107.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16665252638 + ... + 16665252645.

It is an arithmetic number, because the mean of its divisors is an integer number (38885589498).

Almost surely, 2^133322021132 is an apocalyptic number.

It is an amenable number.

133322021132 is a deficient number, since it is larger than the sum of its proper divisors (99991515856).

133322021132 is a wasteful number, since it uses less digits than its factorization.

133322021132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33330505287 (or 33330505285 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 133322021132 its reverse (231120223331), we get a palindrome (364442244463).

The spelling of 133322021132 in words is "one hundred thirty-three billion, three hundred twenty-two million, twenty-one thousand, one hundred thirty-two".