10447520100 has 72 divisors (see below), whose sum is σ = 30252938688. Its totient is φ = 2783721600.

The previous prime is 10447520029. The next prime is 10447520107. The reversal of 10447520100 is 102574401.

It is not an unprimeable number, because it can be changed into a prime (10447520107) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 369465 + ... + 396735.

It is an arithmetic number, because the mean of its divisors is an integer number (420179704).

Almost surely, 2^10447520100 is an apocalyptic number.

10447520100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10447520100 is an abundant number, since it is smaller than the sum of its proper divisors (19805418588).

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

10447520100 is a wasteful number, since it uses less digits than its factorization.

10447520100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28565 (or 28558 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 24.

The spelling of 10447520100 in words is "ten billion, four hundred forty-seven million, five hundred twenty thousand, one hundred".