10202203230 has 64 divisors (see below), whose sum is σ = 25652533248. Its totient is φ = 2593514880.

The previous prime is 10202203223. The next prime is 10202203259. The reversal of 10202203230 is 3230220201.

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 (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19557 + ... + 144176.

It is an arithmetic number, because the mean of its divisors is an integer number (400820832).

Almost surely, 2^10202203230 is an apocalyptic number.

10202203230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10202203230 is an abundant number, since it is smaller than the sum of its proper divisors (15450330018).

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

10202203230 is a wasteful number, since it uses less digits than its factorization.

10202203230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163841.

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 10202203230 its reverse (3230220201), we get a palindrome (13432423431).

The spelling of 10202203230 in words is "ten billion, two hundred two million, two hundred three thousand, two hundred thirty".