11102012020927 has 2 divisors, whose sum is σ = 11102012020928. Its totient is φ = 11102012020926.

The previous prime is 11102012020867. The next prime is 11102012021017. The reversal of 11102012020927 is 72902021020111.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11102012020927 is a prime.

It is a super-2 number, since 2×11102012020927² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11102012020895 and 11102012020904.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11102012024927) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5551006010463 + 5551006010464.

It is an arithmetic number, because the mean of its divisors is an integer number (5551006010464).

Almost surely, 2^{11102012020927} is an apocalyptic number.

11102012020927 is a deficient number, since it is larger than the sum of its proper divisors (1).

11102012020927 is an equidigital number, since it uses as much as digits as its factorization.

11102012020927 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 28.

The spelling of 11102012020927 in words is "eleven trillion, one hundred two billion, twelve million, twenty thousand, nine hundred twenty-seven".