312103132023 has 8 divisors (see below), whose sum is σ = 417795428736. Its totient is φ = 207239795000.

The previous prime is 312103132001. The next prime is 312103132049. The reversal of 312103132023 is 320231301213.

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 312103132023 - 2³³ = 303513197431 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (312103130023) 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, 207239043 + ... + 207240548.

It is an arithmetic number, because the mean of its divisors is an integer number (52224428592).

Almost surely, 2^312103132023 is an apocalyptic number.

312103132023 is a deficient number, since it is larger than the sum of its proper divisors (105692296713).

312103132023 is a wasteful number, since it uses less digits than its factorization.

312103132023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 414479845.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 312103132023 its reverse (320231301213), we get a palindrome (632334433236).

The spelling of 312103132023 in words is "three hundred twelve billion, one hundred three million, one hundred thirty-two thousand, twenty-three".