202103410012 has 72 divisors (see below), whose sum is σ = 415544774400. Its totient is φ = 85749473376.

The previous prime is 202103410007. The next prime is 202103410031. The reversal of 202103410012 is 210014301202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 51568189 + ... + 51572107.

It is an arithmetic number, because the mean of its divisors is an integer number (5771455200).

Almost surely, 2^202103410012 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 202103410012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (207772387200).

202103410012 is an abundant number, since it is smaller than the sum of its proper divisors (213441364388).

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

202103410012 is a wasteful number, since it uses less digits than its factorization.

202103410012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6503 (or 6494 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 202103410012 its reverse (210014301202), we get a palindrome (412117711214).

The spelling of 202103410012 in words is "two hundred two billion, one hundred three million, four hundred ten thousand, twelve".