10105131 has 8 divisors (see below), whose sum is σ = 14182720. Its totient is φ = 6382152.

The previous prime is 10105097. The next prime is 10105133. The reversal of 10105131 is 13150101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-10105131 is a prime.

It is a super-3 number, since 3×10105131³ (a number of 22 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10105133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88585 + ... + 88698.

It is an arithmetic number, because the mean of its divisors is an integer number (1772840).

Almost surely, 2^10105131 is an apocalyptic number.

10105131 is a deficient number, since it is larger than the sum of its proper divisors (4077589).

10105131 is a wasteful number, since it uses less digits than its factorization.

10105131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177305.

The product of its (nonzero) digits is 15, while the sum is 12.

The square root of 10105131 is about 3178.8568700085. The cubic root of 10105131 is about 216.1958314880.

Adding to 10105131 its reverse (13150101), we get a palindrome (23255232).

The spelling of 10105131 in words is "ten million, one hundred five thousand, one hundred thirty-one".