10021000101139 has 2 divisors, whose sum is σ = 10021000101140. Its totient is φ = 10021000101138.

The previous prime is 10021000101113. The next prime is 10021000101191. The reversal of 10021000101139 is 93110100012001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10021000101139 - 2¹¹ = 10021000099091 is a prime.

It is not a weakly prime, because it can be changed into another prime (10021000101109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5010500050569 + 5010500050570.

It is an arithmetic number, because the mean of its divisors is an integer number (5010500050570).

Almost surely, 2^{10021000101139} is an apocalyptic number.

10021000101139 is a deficient number, since it is larger than the sum of its proper divisors (1).

10021000101139 is an equidigital number, since it uses as much as digits as its factorization.

10021000101139 is an odious number, because the sum of its binary digits is odd.

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

The spelling of 10021000101139 in words is "ten trillion, twenty-one billion, one hundred one thousand, one hundred thirty-nine".