133130404031332 has 6 divisors (see below), whose sum is σ = 232978207054838. Its totient is φ = 66565202015664.

The previous prime is 133130404031321. The next prime is 133130404031341. The reversal of 133130404031332 is 233130404031331.

It can be written as a sum of positive squares in only one way, i.e., 132075395668836 + 1055008362496 = 11492406^2 + 1027136^2 .

It is a junction number, because it is equal to n+sod(n) for n = 133130404031294 and 133130404031303.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16641300503913 + ... + 16641300503920.

Almost surely, 2^{133130404031332} is an apocalyptic number.

It is an amenable number.

133130404031332 is a deficient number, since it is larger than the sum of its proper divisors (99847803023506).

133130404031332 is a wasteful number, since it uses less digits than its factorization.

133130404031332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33282601007837 (or 33282601007835 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 31.

Adding to 133130404031332 its reverse (233130404031331), we get a palindrome (366260808062663).

Subtracting 133130404031332 from its reverse (233130404031331), we obtain a palindrome (99999999999999).

The spelling of 133130404031332 in words is "one hundred thirty-three trillion, one hundred thirty billion, four hundred four million, thirty-one thousand, three hundred thirty-two".