323103121099 has 16 divisors (see below), whose sum is σ = 373671519840. Its totient is φ = 276110018560.

The previous prime is 323103121079. The next prime is 323103121129. The reversal of 323103121099 is 990121301323.

It is a cyclic number.

It is not a de Polignac number, because 323103121099 - 2²³ = 323094732491 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (323103121079) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 916594 + ... + 1219159.

It is an arithmetic number, because the mean of its divisors is an integer number (23354469990).

Almost surely, 2^323103121099 is an apocalyptic number.

323103121099 is a deficient number, since it is larger than the sum of its proper divisors (50568398741).

323103121099 is a wasteful number, since it uses less digits than its factorization.

323103121099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2136590.

The product of its (nonzero) digits is 8748, while the sum is 34.

The spelling of 323103121099 in words is "three hundred twenty-three billion, one hundred three million, one hundred twenty-one thousand, ninety-nine".