133222013132 has 48 divisors (see below), whose sum is σ = 256074211680. Its totient is φ = 60272460288.

The previous prime is 133222013123. The next prime is 133222013137. The reversal of 133222013132 is 231310222331.

It is a junction number, because it is equal to n+sod(n) for n = 133222013098 and 133222013107.

It is not an unprimeable number, because it can be changed into a prime (133222013137) by changing a digit.

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 in 15 ways as a sum of consecutive naturals, for example, 511094 + ... + 726402.

It is an arithmetic number, because the mean of its divisors is an integer number (5334879410).

Almost surely, 2^133222013132 is an apocalyptic number.

It is an amenable number.

133222013132 is a deficient number, since it is larger than the sum of its proper divisors (122852198548).

133222013132 is a wasteful number, since it uses less digits than its factorization.

133222013132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215562 (or 215560 counting only the distinct ones).

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

Adding to 133222013132 its reverse (231310222331), we get a palindrome (364532235463).

The spelling of 133222013132 in words is "one hundred thirty-three billion, two hundred twenty-two million, thirteen thousand, one hundred thirty-two".