10312230130 has 16 divisors (see below), whose sum is σ = 18563260824. Its totient is φ = 4124615040.

The previous prime is 10312230119. The next prime is 10312230139. The reversal of 10312230130 is 3103221301.

It can be written as a sum of positive squares in 4 ways, for example, as 10311793209 + 436921 = 101547^2 + 661^2 .

It is not an unprimeable number, because it can be changed into a prime (10312230139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 192940 + ... + 240520.

Almost surely, 2^10312230130 is an apocalyptic number.

10312230130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10312230130 is a deficient number, since it is larger than the sum of its proper divisors (8251030694).

10312230130 is a wasteful number, since it uses less digits than its factorization.

10312230130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69261.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 10312230130 its reverse (3103221301), we get a palindrome (13415451431).

The spelling of 10312230130 in words is "ten billion, three hundred twelve million, two hundred thirty thousand, one hundred thirty".