312241201 has 8 divisors (see below), whose sum is σ = 313919424. Its totient is φ = 310567920.

The previous prime is 312241183. The next prime is 312241211. The reversal of 312241201 is 102142213.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-312241201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (312241211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 209806 + ... + 211288.

It is an arithmetic number, because the mean of its divisors is an integer number (39239928).

Almost surely, 2^312241201 is an apocalyptic number.

It is an amenable number.

312241201 is a deficient number, since it is larger than the sum of its proper divisors (1678223).

312241201 is a wasteful number, since it uses less digits than its factorization.

312241201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2471.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 312241201 is about 17670.3480724065. The cubic root of 312241201 is about 678.4170221280.

Adding to 312241201 its reverse (102142213), we get a palindrome (414383414).

The spelling of 312241201 in words is "three hundred twelve million, two hundred forty-one thousand, two hundred one".