10100011220087 has 2 divisors, whose sum is σ = 10100011220088. Its totient is φ = 10100011220086.

The previous prime is 10100011220077. The next prime is 10100011220137. The reversal of 10100011220087 is 78002211000101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10100011220087 - 2¹⁰ = 10100011219063 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10100011220077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5050005610043 + 5050005610044.

It is an arithmetic number, because the mean of its divisors is an integer number (5050005610044).

Almost surely, 2^{10100011220087} is an apocalyptic number.

10100011220087 is a deficient number, since it is larger than the sum of its proper divisors (1).

10100011220087 is an equidigital number, since it uses as much as digits as its factorization.

10100011220087 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 10100011220087 its reverse (78002211000101), we get a palindrome (88102222220188).

The spelling of 10100011220087 in words is "ten trillion, one hundred billion, eleven million, two hundred twenty thousand, eighty-seven".