101021021011039 has 2 divisors, whose sum is σ = 101021021011040. Its totient is φ = 101021021011038.

The previous prime is 101021021010997. The next prime is 101021021011087. The reversal of 101021021011039 is 930110120120101.

It is a weak prime.

It is an emirp because it is prime and its reverse (930110120120101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 101021021011039 - 2¹⁵ = 101021020978271 is a prime.

It is a super-3 number, since 3×101021021011039³ (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101021021011739) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50510510505519 + 50510510505520.

It is an arithmetic number, because the mean of its divisors is an integer number (50510510505520).

Almost surely, 2^{101021021011039} is an apocalyptic number.

101021021011039 is a deficient number, since it is larger than the sum of its proper divisors (1).

101021021011039 is an equidigital number, since it uses as much as digits as its factorization.

101021021011039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108, while the sum is 22.

The spelling of 101021021011039 in words is "one hundred one trillion, twenty-one billion, twenty-one million, eleven thousand, thirty-nine".