122035530 has 32 divisors (see below), whose sum is σ = 302335488. Its totient is φ = 31492800.

The previous prime is 122035517. The next prime is 122035559. The reversal of 122035530 is 35530221.

It is a junction number, because it is equal to n+sod(n) for n = 122035497 and 122035506.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64681 + ... + 66540.

It is an arithmetic number, because the mean of its divisors is an integer number (9447984).

Almost surely, 2^122035530 is an apocalyptic number.

122035530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122035530 is an abundant number, since it is smaller than the sum of its proper divisors (180299958).

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

122035530 is a wasteful number, since it uses less digits than its factorization.

122035530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131262.

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 122035530 is about 11046.9692676317. The cubic root of 122035530 is about 496.0157085079.

Adding to 122035530 its reverse (35530221), we get a palindrome (157565751).

The spelling of 122035530 in words is "one hundred twenty-two million, thirty-five thousand, five hundred thirty".