1332121132 has 6 divisors (see below), whose sum is σ = 2331211988. Its totient is φ = 666060564.

The previous prime is 1332121129. The next prime is 1332121159. The reversal of 1332121132 is 2311212331.

It is a super-2 number, since 2×1332121132² = 3549093420641922848, 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, 166515138 + ... + 166515145.

Almost surely, 2^1332121132 is an apocalyptic number.

It is an amenable number.

1332121132 is a deficient number, since it is larger than the sum of its proper divisors (999090856).

1332121132 is a wasteful number, since it uses less digits than its factorization.

1332121132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333030287 (or 333030285 counting only the distinct ones).

The product of its digits is 216, while the sum is 19.

The square root of 1332121132 is about 36498.2346422399. The cubic root of 1332121132 is about 1100.3087651135.

Adding to 1332121132 its reverse (2311212331), we get a palindrome (3643333463).

It can be divided in two parts, 13321 and 21132, that added together give a triangular number (34453 = T₂₆₂).

The spelling of 1332121132 in words is "one billion, three hundred thirty-two million, one hundred twenty-one thousand, one hundred thirty-two".