20083080810 has 64 divisors (see below), whose sum is σ = 51947723520. Its totient is φ = 4939653120.

The previous prime is 20083080791. The next prime is 20083080811. The reversal of 20083080810 is 1808038002.

It is a super-2 number, since 2×20083080810² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (20083080811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 494890 + ... + 533930.

It is an arithmetic number, because the mean of its divisors is an integer number (811683180).

Almost surely, 2^20083080810 is an apocalyptic number.

20083080810 is an abundant number, since it is smaller than the sum of its proper divisors (31864642710).

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

20083080810 is a wasteful number, since it uses less digits than its factorization.

20083080810 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40383.

The product of its (nonzero) digits is 3072, while the sum is 30.

The spelling of 20083080810 in words is "twenty billion, eighty-three million, eighty thousand, eight hundred ten".