1014122330981 has 2 divisors, whose sum is σ = 1014122330982. Its totient is φ = 1014122330980.

The previous prime is 1014122330867. The next prime is 1014122331043. The reversal of 1014122330981 is 1890332214101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1014067126081 + 55204900 = 1007009^2 + 7430^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1014122330981 is a prime.

It is a super-2 number, since 2×1014122330981² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1014122330281) 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, 507061165490 + 507061165491.

It is an arithmetic number, because the mean of its divisors is an integer number (507061165491).

Almost surely, 2^{1014122330981} is an apocalyptic number.

It is an amenable number.

1014122330981 is a deficient number, since it is larger than the sum of its proper divisors (1).

1014122330981 is an equidigital number, since it uses as much as digits as its factorization.

1014122330981 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 35.

The spelling of 1014122330981 in words is "one trillion, fourteen billion, one hundred twenty-two million, three hundred thirty thousand, nine hundred eighty-one".