20212314430003 has 2 divisors, whose sum is σ = 20212314430004. Its totient is φ = 20212314430002.

The previous prime is 20212314429961. The next prime is 20212314430019. The reversal of 20212314430003 is 30003441321202.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20212314430003 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 20212314430003.

It is not a weakly prime, because it can be changed into another prime (20212314430043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10106157215001 + 10106157215002.

It is an arithmetic number, because the mean of its divisors is an integer number (10106157215002).

Almost surely, 2^{20212314430003} is an apocalyptic number.

20212314430003 is a deficient number, since it is larger than the sum of its proper divisors (1).

20212314430003 is an equidigital number, since it uses as much as digits as its factorization.

20212314430003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 20212314430003 its reverse (30003441321202), we get a palindrome (50215755751205).

The spelling of 20212314430003 in words is "twenty trillion, two hundred twelve billion, three hundred fourteen million, four hundred thirty thousand, three".