133220031121132 has 24 divisors (see below), whose sum is σ = 236958908315472. Its totient is φ = 65517504024000.

The previous prime is 133220031121069. The next prime is 133220031121171. The reversal of 133220031121132 is 231121130022331.

133220031121132 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 2×133220031121132² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 133220031121097 and 133220031121106.

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, 28002882 + ... + 32412982.

It is an arithmetic number, because the mean of its divisors is an integer number (9873287846478).

Almost surely, 2^{133220031121132} is an apocalyptic number.

It is an amenable number.

133220031121132 is a deficient number, since it is larger than the sum of its proper divisors (103738877194340).

133220031121132 is a wasteful number, since it uses less digits than its factorization.

133220031121132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4533969 (or 4533967 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 133220031121132 its reverse (231121130022331), we get a palindrome (364341161143463).

The spelling of 133220031121132 in words is "one hundred thirty-three trillion, two hundred twenty billion, thirty-one million, one hundred twenty-one thousand, one hundred thirty-two".