10531310190 has 32 divisors (see below), whose sum is σ = 25520541696. Its totient is φ = 2781083040.

The previous prime is 10531310189. The next prime is 10531310203. The reversal of 10531310190 is 9101313501.

It is a super-2 number, since 2×10531310190² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10531310190.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1701006 + ... + 1707185.

It is an arithmetic number, because the mean of its divisors is an integer number (797516928).

Almost surely, 2^10531310190 is an apocalyptic number.

10531310190 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10531310190 is an abundant number, since it is smaller than the sum of its proper divisors (14989231506).

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

10531310190 is a wasteful number, since it uses less digits than its factorization.

10531310190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3408304.

The product of its (nonzero) digits is 405, while the sum is 24.

Adding to 10531310190 its reverse (9101313501), we get a palindrome (19632623691).

The spelling of 10531310190 in words is "ten billion, five hundred thirty-one million, three hundred ten thousand, one hundred ninety".