11341021403 has 2 divisors, whose sum is σ = 11341021404. Its totient is φ = 11341021402.

The previous prime is 11341021381. The next prime is 11341021427. The reversal of 11341021403 is 30412014311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11341021403 - 2⁶ = 11341021339 is a prime.

It is not a weakly prime, because it can be changed into another prime (11341021903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5670510701 + 5670510702.

It is an arithmetic number, because the mean of its divisors is an integer number (5670510702).

Almost surely, 2^11341021403 is an apocalyptic number.

11341021403 is a deficient number, since it is larger than the sum of its proper divisors (1).

11341021403 is an equidigital number, since it uses as much as digits as its factorization.

11341021403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 11341021403 its reverse (30412014311), we get a palindrome (41753035714).

The spelling of 11341021403 in words is "eleven billion, three hundred forty-one million, twenty-one thousand, four hundred three".