10131013100 has 36 divisors (see below), whose sum is σ = 23675401344. Its totient is φ = 3740681280.

The previous prime is 10131013049. The next prime is 10131013129. The reversal of 10131013100 is 131013101.

It is a happy number.

It is a super-3 number, since 3×10131013100³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3895244 + ... + 3897843.

Almost surely, 2^10131013100 is an apocalyptic number.

10131013100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10131013100 is an abundant number, since it is smaller than the sum of its proper divisors (13544388244).

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

10131013100 is a wasteful number, since it uses less digits than its factorization.

10131013100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7793114 (or 7793107 counting only the distinct ones).

The product of its (nonzero) digits is 9, while the sum is 11.

Adding to 10131013100 its reverse (131013101), we get a palindrome (10262026201).

Subtracting from 10131013100 its reverse (131013101), we obtain a palindrome (9999999999).

The spelling of 10131013100 in words is "ten billion, one hundred thirty-one million, thirteen thousand, one hundred".