232420210132 has 12 divisors (see below), whose sum is σ = 443711310336. Its totient is φ = 105645550040.

The previous prime is 232420210109. The next prime is 232420210189. The reversal of 232420210132 is 231012024232.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2641138708 + ... + 2641138795.

It is an arithmetic number, because the mean of its divisors is an integer number (36975942528).

Almost surely, 2^232420210132 is an apocalyptic number.

232420210132 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

232420210132 is a deficient number, since it is larger than the sum of its proper divisors (211291100204).

232420210132 is a wasteful number, since it uses less digits than its factorization.

232420210132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5282277518 (or 5282277516 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 232420210132 its reverse (231012024232), we get a palindrome (463432234364).

The spelling of 232420210132 in words is "two hundred thirty-two billion, four hundred twenty million, two hundred ten thousand, one hundred thirty-two".