122230010 has 24 divisors (see below), whose sum is σ = 255935700. Its totient is φ = 41907264.

The previous prime is 122229977. The next prime is 122230057. The reversal of 122230010 is 10032221.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 119093569 + 3136441 = 10913^2 + 1771^2 .

It is a junction number, because it is equal to n+sod(n) for n = 122229973 and 122230000.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 124235 + ... + 125214.

Almost surely, 2^122230010 is an apocalyptic number.

122230010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122230010 is an abundant number, since it is smaller than the sum of its proper divisors (133705690).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122230010 is a wasteful number, since it uses less digits than its factorization.

122230010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249470 (or 249463 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 122230010 is about 11055.7681777432. The cubic root of 122230010 is about 496.2790578700.

Adding to 122230010 its reverse (10032221), we get a palindrome (132262231).

The spelling of 122230010 in words is "one hundred twenty-two million, two hundred thirty thousand, ten".