214281122 has 8 divisors (see below), whose sum is σ = 350641872. Its totient is φ = 97400500.

The previous prime is 214281121. The next prime is 214281127. The reversal of 214281122 is 221182412.

214281122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (214281121) 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, 4870004 + ... + 4870047.

It is an arithmetic number, because the mean of its divisors is an integer number (43830234).

Almost surely, 2^214281122 is an apocalyptic number.

214281122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

214281122 is a deficient number, since it is larger than the sum of its proper divisors (136360750).

214281122 is a wasteful number, since it uses less digits than its factorization.

214281122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9740064.

The product of its digits is 512, while the sum is 23.

The square root of 214281122 is about 14638.3442369689. The cubic root of 214281122 is about 598.4042057938.

The spelling of 214281122 in words is "two hundred fourteen million, two hundred eighty-one thousand, one hundred twenty-two".