122013302020 has 48 divisors (see below), whose sum is σ = 275349473280. Its totient is φ = 45248822784.

The previous prime is 122013302017. The next prime is 122013302027. The reversal of 122013302020 is 20203310221.

It is a junction number, because it is equal to n+sod(n) for n = 122013301985 and 122013302003.

It is not an unprimeable number, because it can be changed into a prime (122013302027) by changing a digit.

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, 2655300 + ... + 2700859.

It is an arithmetic number, because the mean of its divisors is an integer number (5736447360).

Almost surely, 2^122013302020 is an apocalyptic number.

122013302020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122013302020 is an abundant number, since it is smaller than the sum of its proper divisors (153336171260).

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

122013302020 is a wasteful number, since it uses less digits than its factorization.

122013302020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5356252 (or 5356250 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 122013302020 its reverse (20203310221), we get a palindrome (142216612241).

The spelling of 122013302020 in words is "one hundred twenty-two billion, thirteen million, three hundred two thousand, twenty".