101022011087 has 2 divisors, whose sum is σ = 101022011088. Its totient is φ = 101022011086.

The previous prime is 101022011059. The next prime is 101022011159. The reversal of 101022011087 is 780110220101.

It is a weak prime.

It is an emirp because it is prime and its reverse (780110220101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 101022011087 - 2⁶ = 101022011023 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101022011047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50511005543 + 50511005544.

It is an arithmetic number, because the mean of its divisors is an integer number (50511005544).

Almost surely, 2^101022011087 is an apocalyptic number.

101022011087 is a deficient number, since it is larger than the sum of its proper divisors (1).

101022011087 is an equidigital number, since it uses as much as digits as its factorization.

101022011087 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 101022011087 its reverse (780110220101), we get a palindrome (881132231188).

The spelling of 101022011087 in words is "one hundred one billion, twenty-two million, eleven thousand, eighty-seven".