122202030 has 32 divisors (see below), whose sum is σ = 294386688. Its totient is φ = 32464800.

The previous prime is 122202029. The next prime is 122202071. The reversal of 122202030 is 30202221.

It is a super-2 number, since 2×122202030² = 29866672272241800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 122201997 and 122202015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 615 + ... + 15645.

It is an arithmetic number, because the mean of its divisors is an integer number (9199584).

Almost surely, 2^122202030 is an apocalyptic number.

122202030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122202030 is an abundant number, since it is smaller than the sum of its proper divisors (172184658).

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

122202030 is a wasteful number, since it uses less digits than its factorization.

122202030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15312.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 122202030 is about 11054.5027025190. The cubic root of 122202030 is about 496.2411867892.

Adding to 122202030 its reverse (30202221), we get a palindrome (152404251).

The spelling of 122202030 in words is "one hundred twenty-two million, two hundred two thousand, thirty".