1202112003013 has 4 divisors (see below), whose sum is σ = 1202237402400. Its totient is φ = 1201986603628.

The previous prime is 1202112003011. The next prime is 1202112003031. The reversal of 1202112003013 is 3103002112021.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1202112003013 - 2¹ = 1202112003011 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1202112003011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62685313 + ... + 62704486.

It is an arithmetic number, because the mean of its divisors is an integer number (300559350600).

Almost surely, 2^{1202112003013} is an apocalyptic number.

It is an amenable number.

1202112003013 is a deficient number, since it is larger than the sum of its proper divisors (125399387).

1202112003013 is an equidigital number, since it uses as much as digits as its factorization.

1202112003013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125399386.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 1202112003013 its reverse (3103002112021), we get a palindrome (4305114115034).

The spelling of 1202112003013 in words is "one trillion, two hundred two billion, one hundred twelve million, three thousand, thirteen".