103201332212 has 72 divisors (see below), whose sum is σ = 214287897600. Its totient is φ = 43322762560.

The previous prime is 103201332193. The next prime is 103201332229. The reversal of 103201332212 is 212233102301.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 162989 + ... + 482667.

It is an arithmetic number, because the mean of its divisors is an integer number (2976220800).

Almost surely, 2^103201332212 is an apocalyptic number.

It is an amenable number.

103201332212 is an abundant number, since it is smaller than the sum of its proper divisors (111086565388).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103201332212 is a wasteful number, since it uses less digits than its factorization.

103201332212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 319757 (or 319744 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 103201332212 its reverse (212233102301), we get a palindrome (315434434513).

The spelling of 103201332212 in words is "one hundred three billion, two hundred one million, three hundred thirty-two thousand, two hundred twelve".