10312012101 has 8 divisors (see below), whose sum is σ = 14472999520. Its totient is φ = 6512849712.

The previous prime is 10312012079. The next prime is 10312012159. The reversal of 10312012101 is 10121021301.

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

It is not a de Polignac number, because 10312012101 - 2⁵ = 10312012069 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10312012001) 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, 90456190 + ... + 90456303.

It is an arithmetic number, because the mean of its divisors is an integer number (1809124940).

Almost surely, 2^10312012101 is an apocalyptic number.

It is an amenable number.

10312012101 is a deficient number, since it is larger than the sum of its proper divisors (4160987419).

10312012101 is a wasteful number, since it uses less digits than its factorization.

10312012101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180912515.

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

Adding to 10312012101 its reverse (10121021301), we get a palindrome (20433033402).

The spelling of 10312012101 in words is "ten billion, three hundred twelve million, twelve thousand, one hundred one".