120230120323 has 4 divisors (see below), whose sum is σ = 127302480360. Its totient is φ = 113157760288.

The previous prime is 120230120299. The next prime is 120230120327. The reversal of 120230120323 is 323021032021.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 323021032021 = 31 ⋅10420033291.

It is a cyclic number.

It is not a de Polignac number, because 120230120323 - 2²¹ = 120228023171 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 120230120323.

It is not an unprimeable number, because it can be changed into a prime (120230120327) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3536179993 + ... + 3536180026.

It is an arithmetic number, because the mean of its divisors is an integer number (31825620090).

Almost surely, 2^120230120323 is an apocalyptic number.

120230120323 is a deficient number, since it is larger than the sum of its proper divisors (7072360037).

120230120323 is an equidigital number, since it uses as much as digits as its factorization.

120230120323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7072360036.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 120230120323 its reverse (323021032021), we get a palindrome (443251152344).

The spelling of 120230120323 in words is "one hundred twenty billion, two hundred thirty million, one hundred twenty thousand, three hundred twenty-three".