10031320130 has 32 divisors (see below), whose sum is σ = 19455787008. Its totient is φ = 3701880000.

The previous prime is 10031320127. The next prime is 10031320151. The reversal of 10031320130 is 3102313001.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 233855 + ... + 273405.

It is an arithmetic number, because the mean of its divisors is an integer number (607993344).

Almost surely, 2^10031320130 is an apocalyptic number.

10031320130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10031320130 is a deficient number, since it is larger than the sum of its proper divisors (9424466878).

10031320130 is a wasteful number, since it uses less digits than its factorization.

10031320130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41522.

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 10031320130 its reverse (3102313001), we get a palindrome (13133633131).

The spelling of 10031320130 in words is "ten billion, thirty-one million, three hundred twenty thousand, one hundred thirty".