1120012332 has 12 divisors (see below), whose sum is σ = 2613362136. Its totient is φ = 373337440.

The previous prime is 1120012321. The next prime is 1120012337. The reversal of 1120012332 is 2332100211.

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

It is not an unprimeable number, because it can be changed into a prime (1120012337) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46667169 + ... + 46667192.

It is an arithmetic number, because the mean of its divisors is an integer number (217780178).

Almost surely, 2^1120012332 is an apocalyptic number.

1120012332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1120012332 is an abundant number, since it is smaller than the sum of its proper divisors (1493349804).

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

1120012332 is a wasteful number, since it uses less digits than its factorization.

1120012332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93334368 (or 93334366 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 1120012332 is about 33466.5853053460. The cubic root of 1120012332 is about 1038.5026318942.

Adding to 1120012332 its reverse (2332100211), we get a palindrome (3452112543).

It can be divided in two parts, 11200 and 12332, that added together give a palindrome (23532).

The spelling of 1120012332 in words is "one billion, one hundred twenty million, twelve thousand, three hundred thirty-two".