1230223202 has 32 divisors (see below), whose sum is σ = 2008081152. Its totient is φ = 561887424.

The previous prime is 1230223201. The next prime is 1230223231. The reversal of 1230223202 is 2023220321.

It is not an unprimeable number, because it can be changed into a prime (1230223201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1271723 + ... + 1272689.

It is an arithmetic number, because the mean of its divisors is an integer number (62752536).

Almost surely, 2^1230223202 is an apocalyptic number.

1230223202 is a deficient number, since it is larger than the sum of its proper divisors (777857950).

1230223202 is a wasteful number, since it uses less digits than its factorization.

1230223202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1442.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 1230223202 is about 35074.5378016589. The cubic root of 1230223202 is about 1071.5060754821.

Adding to 1230223202 its reverse (2023220321), we get a palindrome (3253443523).

The spelling of 1230223202 in words is "one billion, two hundred thirty million, two hundred twenty-three thousand, two hundred two".