11312101027 has 2 divisors, whose sum is σ = 11312101028. Its totient is φ = 11312101026.

The previous prime is 11312101013. The next prime is 11312101037. The reversal of 11312101027 is 72010121311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11312101027 - 2³¹ = 9164617379 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11312100995 and 11312101013.

It is not a weakly prime, because it can be changed into another prime (11312101037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5656050513 + 5656050514.

It is an arithmetic number, because the mean of its divisors is an integer number (5656050514).

Almost surely, 2^11312101027 is an apocalyptic number.

11312101027 is a deficient number, since it is larger than the sum of its proper divisors (1).

11312101027 is an equidigital number, since it uses as much as digits as its factorization.

11312101027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 84, while the sum is 19.

Adding to 11312101027 its reverse (72010121311), we get a palindrome (83322222338).

The spelling of 11312101027 in words is "eleven billion, three hundred twelve million, one hundred one thousand, twenty-seven".