10281306100 has 36 divisors (see below), whose sum is σ = 24026624524. Its totient is φ = 3796174080.

The previous prime is 10281306029. The next prime is 10281306103. The reversal of 10281306100 is 160318201.

It can be written as a sum of positive squares in 6 ways, for example, as 734843664 + 9546462436 = 27108^2 + 97706^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10281306103) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3953049 + ... + 3955648.

Almost surely, 2^10281306100 is an apocalyptic number.

10281306100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10281306100 is an abundant number, since it is smaller than the sum of its proper divisors (13745318424).

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

10281306100 is a wasteful number, since it uses less digits than its factorization.

10281306100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7908724 (or 7908717 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 22.

The spelling of 10281306100 in words is "ten billion, two hundred eighty-one million, three hundred six thousand, one hundred".