133232223130 has 24 divisors (see below), whose sum is σ = 253104324372. Its totient is φ = 50487998976.

The previous prime is 133232223109. The next prime is 133232223161. The reversal of 133232223130 is 31322232331.

It can be written as a sum of positive squares in 2 ways, for example, as 122339752441 + 10892470689 = 349771^2 + 104367^2 .

It is a junction number, because it is equal to n+sod(n) for n = 133232223095 and 133232223104.

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 in 11 ways as a sum of consecutive naturals, for example, 18449607 + ... + 18456826.

Almost surely, 2^133232223130 is an apocalyptic number.

133232223130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133232223130 is a deficient number, since it is larger than the sum of its proper divisors (119872101242).

133232223130 is a wasteful number, since it uses less digits than its factorization.

133232223130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36906478 (or 36906459 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 133232223130 its reverse (31322232331), we get a palindrome (164554455461).

The spelling of 133232223130 in words is "one hundred thirty-three billion, two hundred thirty-two million, two hundred twenty-three thousand, one hundred thirty".