122111324 has 12 divisors (see below), whose sum is σ = 222986064. Its totient is φ = 58401024.

The previous prime is 122111321. The next prime is 122111329. The reversal of 122111324 is 423111221.

It is a super-2 number, since 2×122111324² = 29822350898065952, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122111321) 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, 663557 + ... + 663740.

It is an arithmetic number, because the mean of its divisors is an integer number (18582172).

Almost surely, 2^122111324 is an apocalyptic number.

It is an amenable number.

122111324 is a deficient number, since it is larger than the sum of its proper divisors (100874740).

122111324 is a wasteful number, since it uses less digits than its factorization.

122111324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1327324 (or 1327322 counting only the distinct ones).

The product of its digits is 96, while the sum is 17.

The square root of 122111324 is about 11050.3992688047. The cubic root of 122111324 is about 496.1183759690.

Adding to 122111324 its reverse (423111221), we get a palindrome (545222545).

The spelling of 122111324 in words is "one hundred twenty-two million, one hundred eleven thousand, three hundred twenty-four".