11421332107 has 2 divisors, whose sum is σ = 11421332108. Its totient is φ = 11421332106.

The previous prime is 11421332101. The next prime is 11421332119. The reversal of 11421332107 is 70123312411.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11421332107 - 2³ = 11421332099 is a prime.

It is not a weakly prime, because it can be changed into another prime (11421332101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5710666053 + 5710666054.

It is an arithmetic number, because the mean of its divisors is an integer number (5710666054).

Almost surely, 2^11421332107 is an apocalyptic number.

11421332107 is a deficient number, since it is larger than the sum of its proper divisors (1).

11421332107 is an equidigital number, since it uses as much as digits as its factorization.

11421332107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1008, while the sum is 25.

Adding to 11421332107 its reverse (70123312411), we get a palindrome (81544644518).

The spelling of 11421332107 in words is "eleven billion, four hundred twenty-one million, three hundred thirty-two thousand, one hundred seven".