202203432030 has 16 divisors (see below), whose sum is σ = 485288236944. Its totient is φ = 53920915200.

The previous prime is 202203432029. The next prime is 202203432037. The reversal of 202203432030 is 30234302202.

It is a junction number, because it is equal to n+sod(n) for n = 202203431988 and 202203432006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202203432037) 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 7 ways as a sum of consecutive naturals, for example, 3370057171 + ... + 3370057230.

It is an arithmetic number, because the mean of its divisors is an integer number (30330514809).

Almost surely, 2^202203432030 is an apocalyptic number.

202203432030 is an abundant number, since it is smaller than the sum of its proper divisors (283084804914).

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

202203432030 is a wasteful number, since it uses less digits than its factorization.

202203432030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6740114411.

The product of its (nonzero) digits is 1728, while the sum is 21.

Adding to 202203432030 its reverse (30234302202), we get a palindrome (232437734232).

The spelling of 202203432030 in words is "two hundred two billion, two hundred three million, four hundred thirty-two thousand, thirty".