110320333099981 has 2 divisors, whose sum is σ = 110320333099982. Its totient is φ = 110320333099980.

The previous prime is 110320333099961. The next prime is 110320333100009. The reversal of 110320333099981 is 189990333023011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 84139049034756 + 26181284065225 = 9172734^2 + 5116765^2 .

It is a cyclic number.

It is not a de Polignac number, because 110320333099981 - 2¹⁹ = 110320332575693 is a prime.

It is a super-2 number, since 2×110320333099981² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110320333099901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55160166549990 + 55160166549991.

It is an arithmetic number, because the mean of its divisors is an integer number (55160166549991).

Almost surely, 2^{110320333099981} is an apocalyptic number.

It is an amenable number.

110320333099981 is a deficient number, since it is larger than the sum of its proper divisors (1).

110320333099981 is an equidigital number, since it uses as much as digits as its factorization.

110320333099981 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 944784, while the sum is 52.

The spelling of 110320333099981 in words is "one hundred ten trillion, three hundred twenty billion, three hundred thirty-three million, ninety-nine thousand, nine hundred eighty-one".