214112122 has 16 divisors (see below), whose sum is σ = 370685952. Its totient is φ = 90853200.

The previous prime is 214112117. The next prime is 214112123. The reversal of 214112122 is 221211412.

It is a junction number, because it is equal to n+sod(n) for n = 214112096 and 214112105.

It is not an unprimeable number, because it can be changed into a prime (214112123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74298 + ... + 77125.

It is an arithmetic number, because the mean of its divisors is an integer number (23167872).

Almost surely, 2^214112122 is an apocalyptic number.

214112122 is a deficient number, since it is larger than the sum of its proper divisors (156573830).

214112122 is a wasteful number, since it uses less digits than its factorization.

214112122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151533.

The product of its digits is 64, while the sum is 16.

The square root of 214112122 is about 14632.5705875625. The cubic root of 214112122 is about 598.2468472297.

Adding to 214112122 its reverse (221211412), we get a palindrome (435323534).

The spelling of 214112122 in words is "two hundred fourteen million, one hundred twelve thousand, one hundred twenty-two".