11203230419 has 2 divisors, whose sum is σ = 11203230420. Its totient is φ = 11203230418.

The previous prime is 11203230413. The next prime is 11203230431. The reversal of 11203230419 is 91403230211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11203230419 - 2²⁰ = 11202181843 is a prime.

It is a super-2 number, since 2×11203230419² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11203230413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5601615209 + 5601615210.

It is an arithmetic number, because the mean of its divisors is an integer number (5601615210).

Almost surely, 2^11203230419 is an apocalyptic number.

11203230419 is a deficient number, since it is larger than the sum of its proper divisors (1).

11203230419 is an equidigital number, since it uses as much as digits as its factorization.

11203230419 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 26.

The spelling of 11203230419 in words is "eleven billion, two hundred three million, two hundred thirty thousand, four hundred nineteen".