103202110312112 has 20 divisors (see below), whose sum is σ = 228518958548496. Its totient is φ = 44229475848000.

The previous prime is 103202110312079. The next prime is 103202110312211. The reversal of 103202110312112 is 211213011202301.

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, 460723706639 + ... + 460723706862.

Almost surely, 2^{103202110312112} is an apocalyptic number.

It is an amenable number.

103202110312112 is an abundant number, since it is smaller than the sum of its proper divisors (125316848236384).

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

103202110312112 is an equidigital number, since it uses as much as digits as its factorization.

103202110312112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 921447413516 (or 921447413510 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 103202110312112 its reverse (211213011202301), we get a palindrome (314415121514413).

The spelling of 103202110312112 in words is "one hundred three trillion, two hundred two billion, one hundred ten million, three hundred twelve thousand, one hundred twelve".