10001001001139 has 2 divisors, whose sum is σ = 10001001001140. Its totient is φ = 10001001001138.

The previous prime is 10001001001127. The next prime is 10001001001217. The reversal of 10001001001139 is 93110010010001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10001001001139 - 2⁸ = 10001001000883 is a prime.

It is not a weakly prime, because it can be changed into another prime (10001001001039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5000500500569 + 5000500500570.

It is an arithmetic number, because the mean of its divisors is an integer number (5000500500570).

Almost surely, 2^{10001001001139} is an apocalyptic number.

10001001001139 is a deficient number, since it is larger than the sum of its proper divisors (1).

10001001001139 is an equidigital number, since it uses as much as digits as its factorization.

10001001001139 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27, while the sum is 17.

The spelling of 10001001001139 in words is "ten trillion, one billion, one million, one thousand, one hundred thirty-nine".