120310324211 has 12 divisors (see below), whose sum is σ = 152675811000. Its totient is φ = 93748304160.

The previous prime is 120310324207. The next prime is 120310324219. The reversal of 120310324211 is 112423013021.

It is not a de Polignac number, because 120310324211 - 2² = 120310324207 is a prime.

It is a super-2 number, since 2×120310324211² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120310324219) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 111604586 + ... + 111605663.

It is an arithmetic number, because the mean of its divisors is an integer number (12722984250).

Almost surely, 2^120310324211 is an apocalyptic number.

120310324211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

120310324211 is a deficient number, since it is larger than the sum of its proper divisors (32365486789).

120310324211 is a wasteful number, since it uses less digits than its factorization.

120310324211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223210274 (or 223210267 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 120310324211 its reverse (112423013021), we get a palindrome (232733337232).

The spelling of 120310324211 in words is "one hundred twenty billion, three hundred ten million, three hundred twenty-four thousand, two hundred eleven".