122010620 has 24 divisors (see below), whose sum is σ = 258494544. Its totient is φ = 48371456.

The previous prime is 122010619. The next prime is 122010661. The reversal of 122010620 is 26010221.

It is a junction number, because it is equal to n+sod(n) for n = 122010595 and 122010604.

It is a congruent number.

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, 24734 + ... + 29253.

It is an arithmetic number, because the mean of its divisors is an integer number (10770606).

Almost surely, 2^122010620 is an apocalyptic number.

122010620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122010620 is an abundant number, since it is smaller than the sum of its proper divisors (136483924).

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

122010620 is a wasteful number, since it uses less digits than its factorization.

122010620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54109 (or 54107 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 122010620 is about 11045.8417515371. The cubic root of 122010620 is about 495.9819571567.

Adding to 122010620 its reverse (26010221), we get a palindrome (148020841).

The spelling of 122010620 in words is "one hundred twenty-two million, ten thousand, six hundred twenty".