1080808002 has 32 divisors (see below), whose sum is σ = 2402904960. Its totient is φ = 360102960.

The previous prime is 1080807977. The next prime is 1080808007. The reversal of 1080808002 is 2008080801.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (1080808007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 184003 + ... + 189785.

It is an arithmetic number, because the mean of its divisors is an integer number (75090780).

Almost surely, 2^1080808002 is an apocalyptic number.

1080808002 is an abundant number, since it is smaller than the sum of its proper divisors (1322096958).

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

1080808002 is a wasteful number, since it uses less digits than its factorization.

1080808002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9255 (or 9249 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 27.

The square root of 1080808002 is about 32875.6445107925. The cubic root of 1080808002 is about 1026.2413679253.

Adding to 1080808002 its reverse (2008080801), we get a palindrome (3088888803).

The spelling of 1080808002 in words is "one billion, eighty million, eight hundred eight thousand, two".