221010010112039 has 2 divisors, whose sum is σ = 221010010112040. Its totient is φ = 221010010112038.

The previous prime is 221010010111949. The next prime is 221010010112041. The reversal of 221010010112039 is 930211010010122.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-221010010112039 is a prime.

It is a super-3 number, since 3×221010010112039³ (a number of 44 digits) contains 333 as substring.

Together with 221010010112041, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (221010010112069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110505005056019 + 110505005056020.

It is an arithmetic number, because the mean of its divisors is an integer number (110505005056020).

Almost surely, 2^{221010010112039} is an apocalyptic number.

221010010112039 is a deficient number, since it is larger than the sum of its proper divisors (1).

221010010112039 is an equidigital number, since it uses as much as digits as its factorization.

221010010112039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 23.

The spelling of 221010010112039 in words is "two hundred twenty-one trillion, ten billion, ten million, one hundred twelve thousand, thirty-nine".