312010121114 has 8 divisors (see below), whose sum is σ = 479430186228. Its totient is φ = 152200059040.

The previous prime is 312010121107. The next prime is 312010121117. The reversal of 312010121114 is 411121010213.

It can be written as a sum of positive squares in 2 ways, for example, as 256800630025 + 55209491089 = 506755^2 + 234967^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 312010121092 and 312010121101.

It is not an unprimeable number, because it can be changed into a prime (312010121117) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 1902500657 + ... + 1902500820.

Almost surely, 2^312010121114 is an apocalyptic number.

312010121114 is a deficient number, since it is larger than the sum of its proper divisors (167420065114).

312010121114 is a wasteful number, since it uses less digits than its factorization.

312010121114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3805001520.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 312010121114 its reverse (411121010213), we get a palindrome (723131131327).

The spelling of 312010121114 in words is "three hundred twelve billion, ten million, one hundred twenty-one thousand, one hundred fourteen".