10101320312 has 8 divisors (see below), whose sum is σ = 18939975600. Its totient is φ = 5050660152.

The previous prime is 10101320293. The next prime is 10101320329. The reversal of 10101320312 is 21302310101.

10101320312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 631332512 + ... + 631332527.

It is an arithmetic number, because the mean of its divisors is an integer number (2367496950).

Almost surely, 2^10101320312 is an apocalyptic number.

It is an amenable number.

10101320312 is a deficient number, since it is larger than the sum of its proper divisors (8838655288).

10101320312 is a wasteful number, since it uses less digits than its factorization.

10101320312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1262665045 (or 1262665041 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 10101320312 its reverse (21302310101), we get a palindrome (31403630413).

The spelling of 10101320312 in words is "ten billion, one hundred one million, three hundred twenty thousand, three hundred twelve".