2012102203103 has 8 divisors (see below), whose sum is σ = 2025948783840. Its totient is φ = 1998262483200.

The previous prime is 2012102202983. The next prime is 2012102203217. The reversal of 2012102203103 is 3013022012102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2012102203103 - 2¹⁴ = 2012102186719 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 (2012102203303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1125950 + ... + 2300427.

It is an arithmetic number, because the mean of its divisors is an integer number (253243597980).

Almost surely, 2^{2012102203103} is an apocalyptic number.

2012102203103 is a deficient number, since it is larger than the sum of its proper divisors (13846580737).

2012102203103 is a wasteful number, since it uses less digits than its factorization.

2012102203103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3430417.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 2012102203103 its reverse (3013022012102), we get a palindrome (5025124215205).

The spelling of 2012102203103 in words is "two trillion, twelve billion, one hundred two million, two hundred three thousand, one hundred three".