2202020430 has 32 divisors (see below), whose sum is σ = 5286086784. Its totient is φ = 587067936.

The previous prime is 2202020369. The next prime is 2202020441. The reversal of 2202020430 is 340202022.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 232569 + ... + 241851.

It is an arithmetic number, because the mean of its divisors is an integer number (165190212).

Almost surely, 2^2202020430 is an apocalyptic number.

2202020430 is an abundant number, since it is smaller than the sum of its proper divisors (3084066354).

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

2202020430 is a wasteful number, since it uses less digits than its factorization.

2202020430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17200.

The product of its (nonzero) digits is 192, while the sum is 15.

The square root of 2202020430 is about 46925.6905117016. The cubic root of 2202020430 is about 1300.9894695732.

Adding to 2202020430 its reverse (340202022), we get a palindrome (2542222452).

The spelling of 2202020430 in words is "two billion, two hundred two million, twenty thousand, four hundred thirty".