12202144403 has 2 divisors, whose sum is σ = 12202144404. Its totient is φ = 12202144402.

The previous prime is 12202144309. The next prime is 12202144433. The reversal of 12202144403 is 30444120221.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12202144403 is a prime.

It is not a weakly prime, because it can be changed into another prime (12202144433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6101072201 + 6101072202.

It is an arithmetic number, because the mean of its divisors is an integer number (6101072202).

Almost surely, 2^12202144403 is an apocalyptic number.

12202144403 is a deficient number, since it is larger than the sum of its proper divisors (1).

12202144403 is an equidigital number, since it uses as much as digits as its factorization.

12202144403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 12202144403 its reverse (30444120221), we get a palindrome (42646264624).

The spelling of 12202144403 in words is "twelve billion, two hundred two million, one hundred forty-four thousand, four hundred three".