1331200033132 has 6 divisors (see below), whose sum is σ = 2329600057988. Its totient is φ = 665600016564.

The previous prime is 1331200033129. The next prime is 1331200033159. The reversal of 1331200033132 is 2313300021331.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 166400004138 + ... + 166400004145.

Almost surely, 2^{1331200033132} is an apocalyptic number.

It is an amenable number.

1331200033132 is a deficient number, since it is larger than the sum of its proper divisors (998400024856).

1331200033132 is a wasteful number, since it uses less digits than its factorization.

1331200033132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332800008287 (or 332800008285 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 1331200033132 its reverse (2313300021331), we get a palindrome (3644500054463).

The spelling of 1331200033132 in words is "one trillion, three hundred thirty-one billion, two hundred million, thirty-three thousand, one hundred thirty-two".