1010550010031 has 2 divisors, whose sum is σ = 1010550010032. Its totient is φ = 1010550010030.

The previous prime is 1010550010007. The next prime is 1010550010069. The reversal of 1010550010031 is 1300100550101.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1010550010031 is a prime.

It is a super-2 number, since 2×1010550010031² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1010550009991 and 1010550010009.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1010550030031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505275005015 + 505275005016.

It is an arithmetic number, because the mean of its divisors is an integer number (505275005016).

Almost surely, 2^{1010550010031} is an apocalyptic number.

1010550010031 is a deficient number, since it is larger than the sum of its proper divisors (1).

1010550010031 is an equidigital number, since it uses as much as digits as its factorization.

1010550010031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 75, while the sum is 17.

Adding to 1010550010031 its reverse (1300100550101), we get a palindrome (2310650560132).

The spelling of 1010550010031 in words is "one trillion, ten billion, five hundred fifty million, ten thousand, thirty-one".