312244010101 has 8 divisors (see below), whose sum is σ = 325533906720. Its totient is φ = 299228132112.

The previous prime is 312244010081. The next prime is 312244010147. The reversal of 312244010101 is 101010442213.

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

It is a cyclic number.

It is not a de Polignac number, because 312244010101 - 2³³ = 303654075509 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (312244010201) 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, 68502331 + ... + 68506888.

It is an arithmetic number, because the mean of its divisors is an integer number (40691738340).

Almost surely, 2^312244010101 is an apocalyptic number.

It is an amenable number.

312244010101 is a deficient number, since it is larger than the sum of its proper divisors (13289896619).

312244010101 is a wasteful number, since it uses less digits than its factorization.

312244010101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137009315.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 312244010101 its reverse (101010442213), we get a palindrome (413254452314).

The spelling of 312244010101 in words is "three hundred twelve billion, two hundred forty-four million, ten thousand, one hundred one".