312233020101 has 48 divisors (see below), whose sum is σ = 466446908928. Its totient is φ = 201109132800.

The previous prime is 312233020087. The next prime is 312233020103. The reversal of 312233020101 is 101020332213.

312233020101 is a `hidden beast` number, since 312 + 2 + 330 + 20 + 1 + 0 + 1 = 666.

It is not a de Polignac number, because 312233020101 - 2⁵ = 312233020069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (312233020103) 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 47 ways as a sum of consecutive naturals, for example, 68454861 + ... + 68459421.

It is an arithmetic number, because the mean of its divisors is an integer number (9717643936).

Almost surely, 2^312233020101 is an apocalyptic number.

It is an amenable number.

312233020101 is a deficient number, since it is larger than the sum of its proper divisors (154213888827).

312233020101 is a wasteful number, since it uses less digits than its factorization.

312233020101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6002 (or 5999 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 312233020101 its reverse (101020332213), we get a palindrome (413253352314).

The spelling of 312233020101 in words is "three hundred twelve billion, two hundred thirty-three million, twenty thousand, one hundred one".