1111252332 has 12 divisors (see below), whose sum is σ = 2592922136. Its totient is φ = 370417440.

The previous prime is 1111252301. The next prime is 1111252357. The reversal of 1111252332 is 2332521111.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 1111252299 and 1111252308.

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, 46302169 + ... + 46302192.

Almost surely, 2^1111252332 is an apocalyptic number.

1111252332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1111252332 is an abundant number, since it is smaller than the sum of its proper divisors (1481669804).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1111252332 is a wasteful number, since it uses less digits than its factorization.

1111252332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92604368 (or 92604366 counting only the distinct ones).

The product of its digits is 360, while the sum is 21.

The square root of 1111252332 is about 33335.4515793622. The cubic root of 1111252332 is about 1035.7880474060.

Adding to 1111252332 its reverse (2332521111), we get a palindrome (3443773443).

The spelling of 1111252332 in words is "one billion, one hundred eleven million, two hundred fifty-two thousand, three hundred thirty-two".