13082028900 has 36 divisors (see below), whose sum is σ = 37850671152. Its totient is φ = 3488540960.

The previous prime is 13082028899. The next prime is 13082028929. The reversal of 13082028900 is 982028031.

It is a super-2 number, since 2×13082028900² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21803082 + ... + 21803681.

It is an arithmetic number, because the mean of its divisors is an integer number (1051407532).

Almost surely, 2^13082028900 is an apocalyptic number.

13082028900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13082028900 is an abundant number, since it is smaller than the sum of its proper divisors (24768642252).

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

13082028900 is a wasteful number, since it uses less digits than its factorization.

13082028900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43606780 (or 43606773 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 33.

The spelling of 13082028900 in words is "thirteen billion, eighty-two million, twenty-eight thousand, nine hundred".