207020022 has 16 divisors (see below), whose sum is σ = 451680192. Its totient is φ = 62733320.

The previous prime is 207019993. The next prime is 207020039. The reversal of 207020022 is 220020702.

207020022 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 207019983 and 207020010.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1568268 + ... + 1568399.

It is an arithmetic number, because the mean of its divisors is an integer number (28230012).

Almost surely, 2^207020022 is an apocalyptic number.

207020022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

207020022 is an abundant number, since it is smaller than the sum of its proper divisors (244660170).

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

207020022 is a wasteful number, since it uses less digits than its factorization.

207020022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3136683.

The product of its (nonzero) digits is 112, while the sum is 15.

The square root of 207020022 is about 14388.1903657131. The cubic root of 207020022 is about 591.5672417827.

Adding to 207020022 its reverse (220020702), we get a palindrome (427040724).

The spelling of 207020022 in words is "two hundred seven million, twenty thousand, twenty-two".