120312132023 has 8 divisors (see below), whose sum is σ = 120964830000. Its totient is φ = 119661081408.

The previous prime is 120312132011. The next prime is 120312132067. The reversal of 120312132023 is 320231213021.

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 120312132023 - 2⁴ = 120312132007 is a prime.

It is a super-2 number, since 2×120312132023² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 120312131986 and 120312132004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120312134023) 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, 265238 + ... + 557651.

It is an arithmetic number, because the mean of its divisors is an integer number (15120603750).

Almost surely, 2^120312132023 is an apocalyptic number.

120312132023 is a deficient number, since it is larger than the sum of its proper divisors (652697977).

120312132023 is an equidigital number, since it uses as much as digits as its factorization.

120312132023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 823681.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 120312132023 its reverse (320231213021), we get a palindrome (440543345044).

The spelling of 120312132023 in words is "one hundred twenty billion, three hundred twelve million, one hundred thirty-two thousand, twenty-three".