12103212201010 has 32 divisors (see below), whose sum is σ = 24898944529152. Its totient is φ = 4149521421120.

The previous prime is 12103212200999. The next prime is 12103212201061. The reversal of 12103212201010 is 1010221230121.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1211142 + ... + 5066881.

It is an arithmetic number, because the mean of its divisors is an integer number (778092016536).

Almost surely, 2^{12103212201010} is an apocalyptic number.

12103212201010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12103212201010 is an abundant number, since it is smaller than the sum of its proper divisors (12795732328142).

12103212201010 is a wasteful number, since it uses less digits than its factorization.

12103212201010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6305578.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 12103212201010 its reverse (1010221230121), we get a palindrome (13113433431131).

The spelling of 12103212201010 in words is "twelve trillion, one hundred three billion, two hundred twelve million, two hundred one thousand, ten".