1021144013107 has 2 divisors, whose sum is σ = 1021144013108. Its totient is φ = 1021144013106.

The previous prime is 1021144013089. The next prime is 1021144013143. The reversal of 1021144013107 is 7013104411201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1021144013107 - 2³⁵ = 986784274739 is a prime.

It is not a weakly prime, because it can be changed into another prime (1021144013507) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 510572006553 + 510572006554.

It is an arithmetic number, because the mean of its divisors is an integer number (510572006554).

Almost surely, 2^{1021144013107} is an apocalyptic number.

1021144013107 is a deficient number, since it is larger than the sum of its proper divisors (1).

1021144013107 is an equidigital number, since it uses as much as digits as its factorization.

1021144013107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 672, while the sum is 25.

Adding to 1021144013107 its reverse (7013104411201), we get a palindrome (8034248424308).

The spelling of 1021144013107 in words is "one trillion, twenty-one billion, one hundred forty-four million, thirteen thousand, one hundred seven".