10231320100 has 36 divisors (see below), whose sum is σ = 22514683968. Its totient is φ = 4034884000.

The previous prime is 10231320097. The next prime is 10231320107. The reversal of 10231320100 is 102313201.

It is not an unprimeable number, because it can be changed into a prime (10231320107) 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, 713416 + ... + 727615.

It is an arithmetic number, because the mean of its divisors is an integer number (625407888).

Almost surely, 2^10231320100 is an apocalyptic number.

10231320100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10231320100 is an abundant number, since it is smaller than the sum of its proper divisors (12283363868).

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

10231320100 is a wasteful number, since it uses less digits than its factorization.

10231320100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1441116 (or 1441109 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 10231320100 its reverse (102313201), we get a palindrome (10333633301).

10231320100 divided by its reverse (102313201) gives a square (100 = 10²).

The spelling of 10231320100 in words is "ten billion, two hundred thirty-one million, three hundred twenty thousand, one hundred".