3101021213039 has 2 divisors, whose sum is σ = 3101021213040. Its totient is φ = 3101021213038.

The previous prime is 3101021213011. The next prime is 3101021213089. The reversal of 3101021213039 is 9303121201013.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3101021213039 - 2²⁸ = 3100752777583 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3101021212999 and 3101021213017.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3101021213089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1550510606519 + 1550510606520.

It is an arithmetic number, because the mean of its divisors is an integer number (1550510606520).

Almost surely, 2^{3101021213039} is an apocalyptic number.

3101021213039 is a deficient number, since it is larger than the sum of its proper divisors (1).

3101021213039 is an equidigital number, since it uses as much as digits as its factorization.

3101021213039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 972, while the sum is 26.

The spelling of 3101021213039 in words is "three trillion, one hundred one billion, twenty-one million, two hundred thirteen thousand, thirty-nine".