1232213030 has 16 divisors (see below), whose sum is σ = 2218959360. Its totient is φ = 492668352.

The previous prime is 1232213027. The next prime is 1232213039. The reversal of 1232213030 is 303122321.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1232213039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2150 + ... + 49689.

It is an arithmetic number, because the mean of its divisors is an integer number (138684960).

Almost surely, 2^1232213030 is an apocalyptic number.

1232213030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1232213030 is a deficient number, since it is larger than the sum of its proper divisors (986746330).

1232213030 is a wasteful number, since it uses less digits than its factorization.

1232213030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54223.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 1232213030 is about 35102.8920460979. The cubic root of 1232213030 is about 1072.0834678038.

Adding to 1232213030 its reverse (303122321), we get a palindrome (1535335351).

It can be divided in two parts, 12322 and 13030, that added together give a palindrome (25352).

The spelling of 1232213030 in words is "one billion, two hundred thirty-two million, two hundred thirteen thousand, thirty".