1000101102139 has 2 divisors, whose sum is σ = 1000101102140. Its totient is φ = 1000101102138.

The previous prime is 1000101102113. The next prime is 1000101102173. The reversal of 1000101102139 is 9312011010001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1000101102139 - 2¹⁵ = 1000101069371 is a prime.

It is not a weakly prime, because it can be changed into another prime (1000101102179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500050551069 + 500050551070.

It is an arithmetic number, because the mean of its divisors is an integer number (500050551070).

Almost surely, 2^{1000101102139} is an apocalyptic number.

1000101102139 is a deficient number, since it is larger than the sum of its proper divisors (1).

1000101102139 is an equidigital number, since it uses as much as digits as its factorization.

1000101102139 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54, while the sum is 19.

The spelling of 1000101102139 in words is "one trillion, one hundred one million, one hundred two thousand, one hundred thirty-nine".