103200212032 has 14 divisors (see below), whose sum is σ = 204787920878. Its totient is φ = 51600105984.

The previous prime is 103200211999. The next prime is 103200212117. The reversal of 103200212032 is 230212002301.

It can be written as a sum of positive squares in only one way, i.e., 102077694016 + 1122518016 = 319496^2 + 33504^2 .

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 103200211997 and 103200212015.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 806251593 + ... + 806251720.

Almost surely, 2^103200212032 is an apocalyptic number.

It is an amenable number.

103200212032 is a deficient number, since it is larger than the sum of its proper divisors (101587708846).

103200212032 is an equidigital number, since it uses as much as digits as its factorization.

103200212032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1612503325 (or 1612503315 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 103200212032 its reverse (230212002301), we get a palindrome (333412214333).

The spelling of 103200212032 in words is "one hundred three billion, two hundred million, two hundred twelve thousand, thirty-two".