120302023 has 4 divisors (see below), whose sum is σ = 120589560. Its totient is φ = 120014488.

The previous prime is 120302011. The next prime is 120302071. The reversal of 120302023 is 320203021.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120302023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 120301994 and 120302012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120302123) 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, 143140 + ... + 143977.

It is an arithmetic number, because the mean of its divisors is an integer number (30147390).

Almost surely, 2^120302023 is an apocalyptic number.

120302023 is a deficient number, since it is larger than the sum of its proper divisors (287537).

120302023 is an equidigital number, since it uses as much as digits as its factorization.

120302023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287536.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 120302023 is about 10968.2278878586. The cubic root of 120302023 is about 493.6558752802.

Adding to 120302023 its reverse (320203021), we get a palindrome (440505044).

The spelling of 120302023 in words is "one hundred twenty million, three hundred two thousand, twenty-three".