110100110111149 has 2 divisors, whose sum is σ = 110100110111150. Its totient is φ = 110100110111148.

The previous prime is 110100110111119. The next prime is 110100110111249. The reversal of 110100110111149 is 941111011001011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 71008767288900 + 39091342822249 = 8426670^2 + 6252307^2 .

It is an emirp because it is prime and its reverse (941111011001011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 110100110111149 - 2²¹ = 110100108013997 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110100110111119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55050055055574 + 55050055055575.

It is an arithmetic number, because the mean of its divisors is an integer number (55050055055575).

Almost surely, 2^{110100110111149} is an apocalyptic number.

It is an amenable number.

110100110111149 is a deficient number, since it is larger than the sum of its proper divisors (1).

110100110111149 is an equidigital number, since it uses as much as digits as its factorization.

110100110111149 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36, while the sum is 22.

The spelling of 110100110111149 in words is "one hundred ten trillion, one hundred billion, one hundred ten million, one hundred eleven thousand, one hundred forty-nine".