200234122 has 16 divisors (see below), whose sum is σ = 344901600. Its totient is φ = 86225040.

The previous prime is 200234117. The next prime is 200234161. The reversal of 200234122 is 221432002.

It is a super-2 number, since 2×200234122² = 80187407226221768, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 200234096 and 200234105.

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, 239097 + ... + 239932.

It is an arithmetic number, because the mean of its divisors is an integer number (21556350).

Almost surely, 2^200234122 is an apocalyptic number.

200234122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

200234122 is a deficient number, since it is larger than the sum of its proper divisors (144667478).

200234122 is a wasteful number, since it uses less digits than its factorization.

200234122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 479061.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 200234122 is about 14150.4106654189. The cubic root of 200234122 is about 585.0316509527.

Adding to 200234122 its reverse (221432002), we get a palindrome (421666124).

The spelling of 200234122 in words is "two hundred million, two hundred thirty-four thousand, one hundred twenty-two".