120310021223 has 8 divisors (see below), whose sum is σ = 137507880960. Its totient is φ = 103114839960.

The previous prime is 120310021213. The next prime is 120310021261. The reversal of 120310021223 is 322120013021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 120310021223 - 2¹⁰ = 120310020199 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120310021213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 572423 + ... + 753848.

It is an arithmetic number, because the mean of its divisors is an integer number (17188485120).

Almost surely, 2^120310021223 is an apocalyptic number.

120310021223 is a deficient number, since it is larger than the sum of its proper divisors (17197859737).

120310021223 is a wasteful number, since it uses less digits than its factorization.

120310021223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1339237.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 120310021223 its reverse (322120013021), we get a palindrome (442430034244).

The spelling of 120310021223 in words is "one hundred twenty billion, three hundred ten million, twenty-one thousand, two hundred twenty-three".