1323111013294 has 16 divisors (see below), whose sum is σ = 2269418393088. Its totient is φ = 566740555992.

The previous prime is 1323111013267. The next prime is 1323111013297. The reversal of 1323111013294 is 4923101113231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1323111013297) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25558314 + ... + 25610029.

It is an arithmetic number, because the mean of its divisors is an integer number (141838649568).

Almost surely, 2^{1323111013294} is an apocalyptic number.

1323111013294 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1323111013294 is a deficient number, since it is larger than the sum of its proper divisors (946307379794).

1323111013294 is a wasteful number, since it uses less digits than its factorization.

1323111013294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51170199.

The product of its (nonzero) digits is 3888, while the sum is 31.

The spelling of 1323111013294 in words is "one trillion, three hundred twenty-three billion, one hundred eleven million, thirteen thousand, two hundred ninety-four".