133022131132 has 12 divisors (see below), whose sum is σ = 253951341336. Its totient is φ = 60464605040.

The previous prime is 133022131087. The next prime is 133022131133. The reversal of 133022131132 is 231131220331.

It is a super-3 number, since 3×133022131132³ (a number of 34 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133022131133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1511615083 + ... + 1511615170.

It is an arithmetic number, because the mean of its divisors is an integer number (21162611778).

Almost surely, 2^133022131132 is an apocalyptic number.

It is an amenable number.

133022131132 is a deficient number, since it is larger than the sum of its proper divisors (120929210204).

133022131132 is a wasteful number, since it uses less digits than its factorization.

133022131132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3023230268 (or 3023230266 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 133022131132 its reverse (231131220331), we get a palindrome (364153351463).

The spelling of 133022131132 in words is "one hundred thirty-three billion, twenty-two million, one hundred thirty-one thousand, one hundred thirty-two".