120001322213023 has 4 divisors (see below), whose sum is σ = 120094854032088. Its totient is φ = 119907790393960.

The previous prime is 120001322213009. The next prime is 120001322213051. The reversal of 120001322213023 is 320312223100021.

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 120001322213023 - 2²¹ = 120001320115871 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 120001322212985 and 120001322213003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120001322210023) 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, 46765907608 + ... + 46765910173.

It is an arithmetic number, because the mean of its divisors is an integer number (30023713508022).

Almost surely, 2^{120001322213023} is an apocalyptic number.

120001322213023 is a deficient number, since it is larger than the sum of its proper divisors (93531819065).

120001322213023 is an equidigital number, since it uses as much as digits as its factorization.

120001322213023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93531819064.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 120001322213023 its reverse (320312223100021), we get a palindrome (440313545313044).

The spelling of 120001322213023 in words is "one hundred twenty trillion, one billion, three hundred twenty-two million, two hundred thirteen thousand, twenty-three".