120232211 has 8 divisors (see below), whose sum is σ = 138878064. Its totient is φ = 102872320.

The previous prime is 120232207. The next prime is 120232219. The reversal of 120232211 is 112232021.

It is a happy number.

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 120232211 - 2² = 120232207 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120232219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 321290 + ... + 321663.

It is an arithmetic number, because the mean of its divisors is an integer number (17359758).

Almost surely, 2^120232211 is an apocalyptic number.

120232211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

120232211 is a deficient number, since it is larger than the sum of its proper divisors (18645853).

120232211 is a wasteful number, since it uses less digits than its factorization.

120232211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 642981.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 120232211 is about 10965.0449611481. The cubic root of 120232211 is about 493.5603662947.

Adding to 120232211 its reverse (112232021), we get a palindrome (232464232).

The spelling of 120232211 in words is "one hundred twenty million, two hundred thirty-two thousand, two hundred eleven".