1331101132 has 6 divisors (see below), whose sum is σ = 2329426988. Its totient is φ = 665550564.

The previous prime is 1331101117. The next prime is 1331101151. The reversal of 1331101132 is 2311011331.

It is a super-2 number, since 2×1331101132² = 3543660447223362848, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 166387638 + ... + 166387645.

Almost surely, 2^1331101132 is an apocalyptic number.

It is an amenable number.

1331101132 is a deficient number, since it is larger than the sum of its proper divisors (998325856).

1331101132 is a wasteful number, since it uses less digits than its factorization.

1331101132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332775287 (or 332775285 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 16.

The square root of 1331101132 is about 36484.2586878232. The cubic root of 1331101132 is about 1100.0278593495.

Adding to 1331101132 its reverse (2311011331), we get a palindrome (3642112463).

It can be divided in two parts, 1 and 331101132, that added together give a palindrome (331101133).

The spelling of 1331101132 in words is "one billion, three hundred thirty-one million, one hundred one thousand, one hundred thirty-two".