1120001332 has 12 divisors (see below), whose sum is σ = 1986852196. Its totient is φ = 552329280.

The previous prime is 1120001329. The next prime is 1120001347. The reversal of 1120001332 is 2331000211.

It can be written as a sum of positive squares in 2 ways, for example, as 791521956 + 328479376 = 28134^2 + 18124^2 .

1120001332 is a modest number, since divided by 1332 gives 1120 as remainder.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1917519 + ... + 1918102.

Almost surely, 2^1120001332 is an apocalyptic number.

It is an amenable number.

1120001332 is a deficient number, since it is larger than the sum of its proper divisors (866850864).

1120001332 is a wasteful number, since it uses less digits than its factorization.

1120001332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3835698 (or 3835696 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 1120001332 is about 33466.4209619135. The cubic root of 1120001332 is about 1038.4992320607.

Adding to 1120001332 its reverse (2331000211), we get a palindrome (3451001543).

The spelling of 1120001332 in words is "one billion, one hundred twenty million, one thousand, three hundred thirty-two".