312202344120023 has 8 divisors (see below), whose sum is σ = 357566710430592. Its totient is φ = 267028985668536.

The previous prime is 312202344119989. The next prime is 312202344120053. The reversal of 312202344120023 is 320021443202213.

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

It is not a de Polignac number, because 312202344120023 - 2²² = 312202339925719 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (312202344120053) 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, 47751961265 + ... + 47751967802.

It is an arithmetic number, because the mean of its divisors is an integer number (44695838803824).

Almost surely, 2^{312202344120023} is an apocalyptic number.

312202344120023 is a deficient number, since it is larger than the sum of its proper divisors (45364366310569).

312202344120023 is an equidigital number, since it uses as much as digits as its factorization.

312202344120023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95503929541.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 312202344120023 its reverse (320021443202213), we get a palindrome (632223787322236).

The spelling of 312202344120023 in words is "three hundred twelve trillion, two hundred two billion, three hundred forty-four million, one hundred twenty thousand, twenty-three".