10011100487 has 2 divisors, whose sum is σ = 10011100488. Its totient is φ = 10011100486.

The previous prime is 10011100483. The next prime is 10011100571. The reversal of 10011100487 is 78400111001.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10011100487 - 2² = 10011100483 is a prime.

It is a super-3 number, since 3×10011100487³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10011100483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5005550243 + 5005550244.

It is an arithmetic number, because the mean of its divisors is an integer number (5005550244).

Almost surely, 2^10011100487 is an apocalyptic number.

10011100487 is a deficient number, since it is larger than the sum of its proper divisors (1).

10011100487 is an equidigital number, since it uses as much as digits as its factorization.

10011100487 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 224, while the sum is 23.

Adding to 10011100487 its reverse (78400111001), we get a palindrome (88411211488).

The spelling of 10011100487 in words is "ten billion, eleven million, one hundred thousand, four hundred eighty-seven".