110331102149 has 2 divisors, whose sum is σ = 110331102150. Its totient is φ = 110331102148.

The previous prime is 110331102073. The next prime is 110331102157. The reversal of 110331102149 is 941201133011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 94282773025 + 16048329124 = 307055^2 + 126682^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110331102149 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110331102169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55165551074 + 55165551075.

It is an arithmetic number, because the mean of its divisors is an integer number (55165551075).

Almost surely, 2^110331102149 is an apocalyptic number.

It is an amenable number.

110331102149 is a deficient number, since it is larger than the sum of its proper divisors (1).

110331102149 is an equidigital number, since it uses as much as digits as its factorization.

110331102149 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 26.

The spelling of 110331102149 in words is "one hundred ten billion, three hundred thirty-one million, one hundred two thousand, one hundred forty-nine".