133223100132 has 48 divisors (see below), whose sum is σ = 316346591232. Its totient is φ = 43627452960.

The previous prime is 133223100103. The next prime is 133223100151. The reversal of 133223100132 is 231001322331.

It is a junction number, because it is equal to n+sod(n) for n = 133223100099 and 133223100108.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35148 + ... + 517379.

It is an arithmetic number, because the mean of its divisors is an integer number (6590553984).

Almost surely, 2^133223100132 is an apocalyptic number.

133223100132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

133223100132 is an abundant number, since it is smaller than the sum of its proper divisors (183123491100).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

133223100132 is a wasteful number, since it uses less digits than its factorization.

133223100132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 552888 (or 552886 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 133223100132 its reverse (231001322331), we get a palindrome (364224422463).

The spelling of 133223100132 in words is "one hundred thirty-three billion, two hundred twenty-three million, one hundred thousand, one hundred thirty-two".