100101009870139 has 2 divisors, whose sum is σ = 100101009870140. Its totient is φ = 100101009870138.

The previous prime is 100101009870083. The next prime is 100101009870263. The reversal of 100101009870139 is 931078900101001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 100101009870139 - 2²⁹ = 100100472999227 is a prime.

It is not a weakly prime, because it can be changed into another prime (100101009877139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50050504935069 + 50050504935070.

It is an arithmetic number, because the mean of its divisors is an integer number (50050504935070).

Almost surely, 2^{100101009870139} is an apocalyptic number.

100101009870139 is a deficient number, since it is larger than the sum of its proper divisors (1).

100101009870139 is an equidigital number, since it uses as much as digits as its factorization.

100101009870139 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13608, while the sum is 40.

The spelling of 100101009870139 in words is "one hundred trillion, one hundred one billion, nine million, eight hundred seventy thousand, one hundred thirty-nine".