2122114 has 4 divisors (see below), whose sum is σ = 3183174. Its totient is φ = 1061056.

The previous prime is 2122103. The next prime is 2122123. The reversal of 2122114 is 4112212.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1782225 + 339889 = 1335^2 + 583^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2122094 and 2122103.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 530527 + ... + 530530.

2^2122114 is an apocalyptic number.

2122114 is a deficient number, since it is larger than the sum of its proper divisors (1061060).

2122114 is a wasteful number, since it uses less digits than its factorization.

2122114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1061059.

The product of its digits is 32, while the sum is 13.

The square root of 2122114 is about 1456.7477475527. The cubic root of 2122114 is about 128.5058514497.

Adding to 2122114 its reverse (4112212), we get a palindrome (6234326).

The spelling of 2122114 in words is "two million, one hundred twenty-two thousand, one hundred fourteen".