1223312323095 has 48 divisors (see below), whose sum is σ = 2196379785600. Its totient is φ = 629115863040.

The previous prime is 1223312323087. The next prime is 1223312323141. The reversal of 1223312323095 is 5903232133221.

1223312323095 is a `hidden beast` number, since 1 + 2 + 2 + 3 + 312 + 32 + 309 + 5 = 666.

It is not a de Polignac number, because 1223312323095 - 2³ = 1223312323087 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 394050 + ... + 1613040.

It is an arithmetic number, because the mean of its divisors is an integer number (45757912200).

Almost surely, 2^{1223312323095} is an apocalyptic number.

1223312323095 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1223312323095 is a deficient number, since it is larger than the sum of its proper divisors (973067462505).

1223312323095 is a wasteful number, since it uses less digits than its factorization.

1223312323095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1219800 (or 1219797 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 36.

The spelling of 1223312323095 in words is "one trillion, two hundred twenty-three billion, three hundred twelve million, three hundred twenty-three thousand, ninety-five".