1000122214 has 16 divisors (see below), whose sum is σ = 1846379808. Its totient is φ = 395652672.

The previous prime is 1000122191. The next prime is 1000122239. The reversal of 1000122214 is 4122210001.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a junction number, because it is equal to n+sod(n) for n = 1000122194 and 1000122203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2747407 + ... + 2747770.

It is an arithmetic number, because the mean of its divisors is an integer number (115398738).

Almost surely, 2^1000122214 is an apocalyptic number.

1000122214 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1000122214 is a deficient number, since it is larger than the sum of its proper divisors (846257594).

1000122214 is a wasteful number, since it uses less digits than its factorization.

1000122214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5495199.

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

The square root of 1000122214 is about 31624.7089156564. The cubic root of 1000122214 is about 1000.0407363405.

Adding to 1000122214 its reverse (4122210001), we get a palindrome (5122332215).

The spelling of 1000122214 in words is "one billion, one hundred twenty-two thousand, two hundred fourteen".