103132201103212 has 12 divisors (see below), whose sum is σ = 182268296009856. Its totient is φ = 51055545100400.

The previous prime is 103132201103203. The next prime is 103132201103231. The reversal of 103132201103212 is 212301102231301.

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, 127638862348 + ... + 127638863155.

It is an arithmetic number, because the mean of its divisors is an integer number (15189024667488).

Almost surely, 2^{103132201103212} is an apocalyptic number.

It is an amenable number.

103132201103212 is a deficient number, since it is larger than the sum of its proper divisors (79136094906644).

103132201103212 is a wasteful number, since it uses less digits than its factorization.

103132201103212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255277725608 (or 255277725606 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 103132201103212 its reverse (212301102231301), we get a palindrome (315433303334513).

The spelling of 103132201103212 in words is "one hundred three trillion, one hundred thirty-two billion, two hundred one million, one hundred three thousand, two hundred twelve".