11343212407 has 2 divisors, whose sum is σ = 11343212408. Its totient is φ = 11343212406.

The previous prime is 11343212399. The next prime is 11343212429. The reversal of 11343212407 is 70421234311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11343212407 - 2³ = 11343212399 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11343212467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5671606203 + 5671606204.

It is an arithmetic number, because the mean of its divisors is an integer number (5671606204).

Almost surely, 2^11343212407 is an apocalyptic number.

11343212407 is a deficient number, since it is larger than the sum of its proper divisors (1).

11343212407 is an equidigital number, since it uses as much as digits as its factorization.

11343212407 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032, while the sum is 28.

Adding to 11343212407 its reverse (70421234311), we get a palindrome (81764446718).

The spelling of 11343212407 in words is "eleven billion, three hundred forty-three million, two hundred twelve thousand, four hundred seven".