11212032127 has 2 divisors, whose sum is σ = 11212032128. Its totient is φ = 11212032126.

The previous prime is 11212032109. The next prime is 11212032199. The reversal of 11212032127 is 72123021211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11212032127 - 2¹¹ = 11212030079 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11212032098 and 11212032107.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11212032427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5606016063 + 5606016064.

It is an arithmetic number, because the mean of its divisors is an integer number (5606016064).

Almost surely, 2^11212032127 is an apocalyptic number.

11212032127 is a deficient number, since it is larger than the sum of its proper divisors (1).

11212032127 is an equidigital number, since it uses as much as digits as its factorization.

11212032127 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 336, while the sum is 22.

Adding to 11212032127 its reverse (72123021211), we get a palindrome (83335053338).

The spelling of 11212032127 in words is "eleven billion, two hundred twelve million, thirty-two thousand, one hundred twenty-seven".