2312102203 has 2 divisors, whose sum is σ = 2312102204. Its totient is φ = 2312102202.

The previous prime is 2312102197. The next prime is 2312102237. The reversal of 2312102203 is 3022012132.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2312102203 - 2¹³ = 2312094011 is a prime.

It is not a weakly prime, because it can be changed into another prime (2312102503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1156051101 + 1156051102.

It is an arithmetic number, because the mean of its divisors is an integer number (1156051102).

Almost surely, 2^2312102203 is an apocalyptic number.

2312102203 is a deficient number, since it is larger than the sum of its proper divisors (1).

2312102203 is an equidigital number, since it uses as much as digits as its factorization.

2312102203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 2312102203 is about 48084.3238800339. The cubic root of 2312102203 is about 1322.3172876609.

Adding to 2312102203 its reverse (3022012132), we get a palindrome (5334114335).

The spelling of 2312102203 in words is "two billion, three hundred twelve million, one hundred two thousand, two hundred three".