122132211 has 16 divisors (see below), whose sum is σ = 165580800. Its totient is φ = 80064288.

The previous prime is 122132191. The next prime is 122132251. The reversal of 122132211 is 112231221.

It is not a de Polignac number, because 122132211 - 2¹⁰ = 122131187 is a prime.

It is not an unprimeable number, because it can be changed into a prime (122132251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44110 + ... + 46796.

It is an arithmetic number, because the mean of its divisors is an integer number (10348800).

Almost surely, 2^122132211 is an apocalyptic number.

122132211 is a deficient number, since it is larger than the sum of its proper divisors (43448589).

122132211 is a wasteful number, since it uses less digits than its factorization.

122132211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2938.

The product of its digits is 48, while the sum is 15.

The square root of 122132211 is about 11051.3443073682. The cubic root of 122132211 is about 496.1466611802.

Adding to 122132211 its reverse (112231221), we get a palindrome (234363432).

The spelling of 122132211 in words is "one hundred twenty-two million, one hundred thirty-two thousand, two hundred eleven".