120230311213123 has 4 divisors (see below), whose sum is σ = 120230333401320. Its totient is φ = 120230289024928.

The previous prime is 120230311213091. The next prime is 120230311213213. The reversal of 120230311213123 is 321312113032021.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 120230311213123 - 2⁵ = 120230311213091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120230311253123) 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, 3015336 + ... + 15797242.

It is an arithmetic number, because the mean of its divisors is an integer number (30057583350330).

Almost surely, 2^{120230311213123} is an apocalyptic number.

120230311213123 is a deficient number, since it is larger than the sum of its proper divisors (22188197).

120230311213123 is an equidigital number, since it uses as much as digits as its factorization.

120230311213123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22188196.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 120230311213123 its reverse (321312113032021), we get a palindrome (441542424245144).

The spelling of 120230311213123 in words is "one hundred twenty trillion, two hundred thirty billion, three hundred eleven million, two hundred thirteen thousand, one hundred twenty-three".