120210323002311 has 4 divisors (see below), whose sum is σ = 160280430669752. Its totient is φ = 80140215334872.

The previous prime is 120210323002249. The next prime is 120210323002321. The reversal of 120210323002311 is 113200323012021.

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

It is not a de Polignac number, because 120210323002311 - 2⁹ = 120210323001799 is a prime.

It is a super-2 number, since 2×120210323002311² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120210323002321) 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, 20035053833716 + ... + 20035053833721.

It is an arithmetic number, because the mean of its divisors is an integer number (40070107667438).

Almost surely, 2^{120210323002311} is an apocalyptic number.

120210323002311 is a deficient number, since it is larger than the sum of its proper divisors (40070107667441).

120210323002311 is an equidigital number, since it uses as much as digits as its factorization.

120210323002311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40070107667440.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 120210323002311 its reverse (113200323012021), we get a palindrome (233410646014332).

The spelling of 120210323002311 in words is "one hundred twenty trillion, two hundred ten billion, three hundred twenty-three million, two thousand, three hundred eleven".