312233224221141 has 8 divisors (see below), whose sum is σ = 417445327933824. Its totient is φ = 207588301661280.

The previous prime is 312233224221131. The next prime is 312233224221161. The reversal of 312233224221141 is 141122422332213.

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

It is not a de Polignac number, because 312233224221141 - 2⁹ = 312233224220629 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (312233224221131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 141795286920 + ... + 141795289121.

It is an arithmetic number, because the mean of its divisors is an integer number (52180665991728).

Almost surely, 2^{312233224221141} is an apocalyptic number.

It is an amenable number.

312233224221141 is a deficient number, since it is larger than the sum of its proper divisors (105212103712683).

312233224221141 is a wasteful number, since it uses less digits than its factorization.

312233224221141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283590576411.

The product of its digits is 27648, while the sum is 33.

Adding to 312233224221141 its reverse (141122422332213), we get a palindrome (453355646553354).

The spelling of 312233224221141 in words is "three hundred twelve trillion, two hundred thirty-three billion, two hundred twenty-four million, two hundred twenty-one thousand, one hundred forty-one".