110100101149 has 2 divisors, whose sum is σ = 110100101150. Its totient is φ = 110100101148.

The previous prime is 110100101113. The next prime is 110100101219. The reversal of 110100101149 is 941101001011.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 71619393924 + 38480707225 = 267618^2 + 196165^2 .

It is a cyclic number.

It is not a de Polignac number, because 110100101149 - 2¹⁵ = 110100068381 is a prime.

It is a super-2 number, since 2×110100101149² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110100131149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55050050574 + 55050050575.

It is an arithmetic number, because the mean of its divisors is an integer number (55050050575).

Almost surely, 2^110100101149 is an apocalyptic number.

It is an amenable number.

110100101149 is a deficient number, since it is larger than the sum of its proper divisors (1).

110100101149 is an equidigital number, since it uses as much as digits as its factorization.

110100101149 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 19.

The spelling of 110100101149 in words is "one hundred ten billion, one hundred million, one hundred one thousand, one hundred forty-nine".