122010312230 has 32 divisors (see below), whose sum is σ = 237484918656. Its totient is φ = 44955986944.

The previous prime is 122010312227. The next prime is 122010312251. The reversal of 122010312230 is 32213010221.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 122010312199 and 122010312208.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7627199 + ... + 7643178.

It is an arithmetic number, because the mean of its divisors is an integer number (7421403708).

Almost surely, 2^122010312230 is an apocalyptic number.

122010312230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122010312230 is a deficient number, since it is larger than the sum of its proper divisors (115474606426).

122010312230 is a wasteful number, since it uses less digits than its factorization.

122010312230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15270448.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 122010312230 its reverse (32213010221), we get a palindrome (154223322451).

The spelling of 122010312230 in words is "one hundred twenty-two billion, ten million, three hundred twelve thousand, two hundred thirty".