120303323100099 has 16 divisors (see below), whose sum is σ = 178227717483040. Its totient is φ = 80201957932800.

The previous prime is 120303323100089. The next prime is 120303323100133. The reversal of 120303323100099 is 990001323303021.

It is a happy number.

120303323100099 is a `hidden beast` number, since 1 + 2 + 0 + 3 + 0 + 332 + 310 + 0 + 0 + 9 + 9 = 666.

It is not a de Polignac number, because 120303323100099 - 2⁵ = 120303323100067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120303323100089) 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, 1609659 + ... + 15594795.

It is an arithmetic number, because the mean of its divisors is an integer number (11139232342690).

Almost surely, 2^{120303323100099} is an apocalyptic number.

120303323100099 is a deficient number, since it is larger than the sum of its proper divisors (57924394382941).

120303323100099 is a wasteful number, since it uses less digits than its factorization.

120303323100099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14303747 (or 14303741 counting only the distinct ones).

The product of its (nonzero) digits is 26244, while the sum is 36.

The spelling of 120303323100099 in words is "one hundred twenty trillion, three hundred three billion, three hundred twenty-three million, one hundred thousand, ninety-nine".