10131243210 has 64 divisors (see below), whose sum is σ = 29472716160. Its totient is φ = 2456058240.

The previous prime is 10131243197. The next prime is 10131243217. The reversal of 10131243210 is 1234213101.

10131243210 is a `hidden beast` number, since 101 + 312 + 43 + 210 = 666.

10131243210 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10131243210² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (10131243217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1702627 + ... + 1708566.

It is an arithmetic number, because the mean of its divisors is an integer number (460511190).

Almost surely, 2^10131243210 is an apocalyptic number.

10131243210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10131243210 is an abundant number, since it is smaller than the sum of its proper divisors (19341472950).

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

10131243210 is a wasteful number, since it uses less digits than its factorization.

10131243210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3411220 (or 3411214 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 10131243210 its reverse (1234213101), we get a palindrome (11365456311).

The spelling of 10131243210 in words is "ten billion, one hundred thirty-one million, two hundred forty-three thousand, two hundred ten".