1003010103061 has 2 divisors, whose sum is σ = 1003010103062. Its totient is φ = 1003010103060.

The previous prime is 1003010103047. The next prime is 1003010103107. The reversal of 1003010103061 is 1603010103001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 640944348100 + 362065754961 = 800590^2 + 601719^2 .

It is an emirp because it is prime and its reverse (1603010103001) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1003010103061 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1003010103461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 501505051530 + 501505051531.

It is an arithmetic number, because the mean of its divisors is an integer number (501505051531).

Almost surely, 2^{1003010103061} is an apocalyptic number.

It is an amenable number.

1003010103061 is a deficient number, since it is larger than the sum of its proper divisors (1).

1003010103061 is an equidigital number, since it uses as much as digits as its factorization.

1003010103061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 1003010103061 its reverse (1603010103001), we get a palindrome (2606020206062).

The spelling of 1003010103061 in words is "one trillion, three billion, ten million, one hundred three thousand, sixty-one".