10110021202087 has 2 divisors, whose sum is σ = 10110021202088. Its totient is φ = 10110021202086.

The previous prime is 10110021201941. The next prime is 10110021202093. The reversal of 10110021202087 is 78020212001101.

It is a happy number.

10110021202087 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10110021202087 - 2²⁷ = 10109886984359 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10110021212087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5055010601043 + 5055010601044.

It is an arithmetic number, because the mean of its divisors is an integer number (5055010601044).

Almost surely, 2^{10110021202087} is an apocalyptic number.

10110021202087 is a deficient number, since it is larger than the sum of its proper divisors (1).

10110021202087 is an equidigital number, since it uses as much as digits as its factorization.

10110021202087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 448, while the sum is 25.

Adding to 10110021202087 its reverse (78020212001101), we get a palindrome (88130233203188).

The spelling of 10110021202087 in words is "ten trillion, one hundred ten billion, twenty-one million, two hundred two thousand, eighty-seven".