10146200831 has 32 divisors (see below), whose sum is σ = 12019972608. Its totient is φ = 8475217920.

The previous prime is 10146200819. The next prime is 10146200851. The reversal of 10146200831 is 13800264101.

It is not a de Polignac number, because 10146200831 - 2³⁰ = 9072459007 is a prime.

It is a super-2 number, since 2×10146200831² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10146200831.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10146200851) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1070891 + ... + 1080323.

It is an arithmetic number, because the mean of its divisors is an integer number (375624144).

Almost surely, 2^10146200831 is an apocalyptic number.

10146200831 is a deficient number, since it is larger than the sum of its proper divisors (1873771777).

10146200831 is a wasteful number, since it uses less digits than its factorization.

10146200831 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9651.

The product of its (nonzero) digits is 1152, while the sum is 26.

Adding to 10146200831 its reverse (13800264101), we get a palindrome (23946464932).

The spelling of 10146200831 in words is "ten billion, one hundred forty-six million, two hundred thousand, eight hundred thirty-one".