2013203201236 has 12 divisors (see below), whose sum is σ = 3523147034400. Its totient is φ = 1006589762840.

The previous prime is 2013203201203. The next prime is 2013203201279. The reversal of 2013203201236 is 6321023023102.

It is a self number, because there is not a number n which added to its sum of digits gives 2013203201236.

It is a congruent number.

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, 2571136 + ... + 3261463.

It is an arithmetic number, because the mean of its divisors is an integer number (293595586200).

Almost surely, 2^{2013203201236} is an apocalyptic number.

It is an amenable number.

2013203201236 is a deficient number, since it is larger than the sum of its proper divisors (1509943833164).

2013203201236 is a wasteful number, since it uses less digits than its factorization.

2013203201236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5918894 (or 5918892 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 2013203201236 its reverse (6321023023102), we get a palindrome (8334226224338).

The spelling of 2013203201236 in words is "two trillion, thirteen billion, two hundred three million, two hundred one thousand, two hundred thirty-six".