120011210321323 has 12 divisors (see below), whose sum is σ = 124499728594800. Its totient is φ = 115679448344096.

The previous prime is 120011210321281. The next prime is 120011210321333. The reversal of 120011210321323 is 323123012110021.

It is not a de Polignac number, because 120011210321323 - 2³⁷ = 119873771367851 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 120011210321294 and 120011210321303.

It is not an unprimeable number, because it can be changed into a prime (120011210321333) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 118611940 + ... + 119619457.

It is an arithmetic number, because the mean of its divisors is an integer number (10374977382900).

Almost surely, 2^{120011210321323} is an apocalyptic number.

120011210321323 is a deficient number, since it is larger than the sum of its proper divisors (4488518273477).

120011210321323 is an equidigital number, since it uses as much as digits as its factorization.

120011210321323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238232054 (or 238232025 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 120011210321323 its reverse (323123012110021), we get a palindrome (443134222431344).

The spelling of 120011210321323 in words is "one hundred twenty trillion, eleven billion, two hundred ten million, three hundred twenty-one thousand, three hundred twenty-three".