103201023232 has 18 divisors (see below), whose sum is σ = 205998917978. Its totient is φ = 51600511488.

The previous prime is 103201023229. The next prime is 103201023239. The reversal of 103201023232 is 232320102301.

It can be written as a sum of positive squares in only one way, i.e., 61774119936 + 41426903296 = 248544^2 + 203536^2 .

It is a super-2 number, since 2×103201023232² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103201023239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 201564243 + ... + 201564754.

Almost surely, 2^103201023232 is an apocalyptic number.

It is an amenable number.

103201023232 is a deficient number, since it is larger than the sum of its proper divisors (102797894746).

103201023232 is an frugal number, since it uses more digits than its factorization.

103201023232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 403129013 (or 403128999 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 103201023232 its reverse (232320102301), we get a palindrome (335521125533).

The spelling of 103201023232 in words is "one hundred three billion, two hundred one million, twenty-three thousand, two hundred thirty-two".