1080348012 has 36 divisors (see below), whose sum is σ = 2731934296. Its totient is φ = 359976960.

The previous prime is 1080347963. The next prime is 1080348013. The reversal of 1080348012 is 2108430801.

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (1080348013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 136812 + ... + 144492.

Almost surely, 2^1080348012 is an apocalyptic number.

1080348012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1080348012 is an abundant number, since it is smaller than the sum of its proper divisors (1651586284).

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

1080348012 is a wasteful number, since it uses less digits than its factorization.

1080348012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11598 (or 11593 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 27.

The square root of 1080348012 is about 32868.6478577991. The cubic root of 1080348012 is about 1026.0957584210.

Adding to 1080348012 its reverse (2108430801), we get a palindrome (3188778813).

The spelling of 1080348012 in words is "one billion, eighty million, three hundred forty-eight thousand, twelve".