11012110402487 has 2 divisors, whose sum is σ = 11012110402488. Its totient is φ = 11012110402486.

The previous prime is 11012110402453. The next prime is 11012110402519. The reversal of 11012110402487 is 78420401121011.

It is an a-pointer prime, because the next prime (11012110402519) can be obtained adding 11012110402487 to its sum of digits (32).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11012110402487 - 2³⁴ = 10994930533303 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11012110402387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5506055201243 + 5506055201244.

It is an arithmetic number, because the mean of its divisors is an integer number (5506055201244).

Almost surely, 2^{11012110402487} is an apocalyptic number.

11012110402487 is a deficient number, since it is larger than the sum of its proper divisors (1).

11012110402487 is an equidigital number, since it uses as much as digits as its factorization.

11012110402487 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3584, while the sum is 32.

Adding to 11012110402487 its reverse (78420401121011), we get a palindrome (89432511523498).

The spelling of 11012110402487 in words is "eleven trillion, twelve billion, one hundred ten million, four hundred two thousand, four hundred eighty-seven".