110242213541 has 2 divisors, whose sum is σ = 110242213542. Its totient is φ = 110242213540.

The previous prime is 110242213519. The next prime is 110242213567. The reversal of 110242213541 is 145312242011.

It is a happy number.

It is an a-pointer prime, because the next prime (110242213567) can be obtained adding 110242213541 to its sum of digits (26).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 85890611041 + 24351602500 = 293071^2 + 156050^2 .

It is a cyclic number.

It is not a de Polignac number, because 110242213541 - 2¹⁸ = 110241951397 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 110242213541.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110242213441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55121106770 + 55121106771.

It is an arithmetic number, because the mean of its divisors is an integer number (55121106771).

Almost surely, 2^110242213541 is an apocalyptic number.

It is an amenable number.

110242213541 is a deficient number, since it is larger than the sum of its proper divisors (1).

110242213541 is an equidigital number, since it uses as much as digits as its factorization.

110242213541 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1920, while the sum is 26.

Adding to 110242213541 its reverse (145312242011), we get a palindrome (255554455552).

The spelling of 110242213541 in words is "one hundred ten billion, two hundred forty-two million, two hundred thirteen thousand, five hundred forty-one".