10183011820 has 48 divisors (see below), whose sum is σ = 21860975808. Its totient is φ = 3983189760.

The previous prime is 10183011809. The next prime is 10183011823. The reversal of 10183011820 is 2811038101.

It is not an unprimeable number, because it can be changed into a prime (10183011823) 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, 186937 + ... + 235183.

It is an arithmetic number, because the mean of its divisors is an integer number (455436996).

Almost surely, 2^10183011820 is an apocalyptic number.

10183011820 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10183011820 is an abundant number, since it is smaller than the sum of its proper divisors (11677963988).

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

10183011820 is a wasteful number, since it uses less digits than its factorization.

10183011820 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48490 (or 48488 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 25.

Adding to 10183011820 its reverse (2811038101), we get a palindrome (12994049921).

The spelling of 10183011820 in words is "ten billion, one hundred eighty-three million, eleven thousand, eight hundred twenty".