101001200012087 has 2 divisors, whose sum is σ = 101001200012088. Its totient is φ = 101001200012086.

The previous prime is 101001200012057. The next prime is 101001200012159. The reversal of 101001200012087 is 780210002100101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 101001200012087 - 2²² = 101001195817783 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101001200012017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50500600006043 + 50500600006044.

It is an arithmetic number, because the mean of its divisors is an integer number (50500600006044).

Almost surely, 2^{101001200012087} is an apocalyptic number.

101001200012087 is a deficient number, since it is larger than the sum of its proper divisors (1).

101001200012087 is an equidigital number, since it uses as much as digits as its factorization.

101001200012087 is an odious number, because the sum of its binary digits is odd.

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

Adding to 101001200012087 its reverse (780210002100101), we get a palindrome (881211202112188).

The spelling of 101001200012087 in words is "one hundred one trillion, one billion, two hundred million, twelve thousand, eighty-seven".