302312112020201 has 8 divisors (see below), whose sum is σ = 320095684490400. Its totient is φ = 284528595889728.

The previous prime is 302312112020173. The next prime is 302312112020207. The reversal of 302312112020201 is 102020211213203.

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 302312112020201 - 2¹⁸ = 302312111758057 is a prime.

It is a super-2 number, since 2×302312112020201² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (302312112020207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2778191 + ... + 24745556.

It is an arithmetic number, because the mean of its divisors is an integer number (40011960561300).

Almost surely, 2^{302312112020201} is an apocalyptic number.

It is an amenable number.

302312112020201 is a deficient number, since it is larger than the sum of its proper divisors (17783572470199).

302312112020201 is a wasteful number, since it uses less digits than its factorization.

302312112020201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28169863.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 302312112020201 its reverse (102020211213203), we get a palindrome (404332323233404).

The spelling of 302312112020201 in words is "three hundred two trillion, three hundred twelve billion, one hundred twelve million, twenty thousand, two hundred one".