110002121071 has 2 divisors, whose sum is σ = 110002121072. Its totient is φ = 110002121070.

The previous prime is 110002121059. The next prime is 110002121087. The reversal of 110002121071 is 170121200011.

It is an a-pointer prime, because the next prime (110002121087) can be obtained adding 110002121071 to its sum of digits (16).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 110002121071 - 2¹³ = 110002112879 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110002125071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55001060535 + 55001060536.

It is an arithmetic number, because the mean of its divisors is an integer number (55001060536).

Almost surely, 2^110002121071 is an apocalyptic number.

110002121071 is a deficient number, since it is larger than the sum of its proper divisors (1).

110002121071 is an equidigital number, since it uses as much as digits as its factorization.

110002121071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28, while the sum is 16.

Adding to 110002121071 its reverse (170121200011), we get a palindrome (280123321082).

The spelling of 110002121071 in words is "one hundred ten billion, two million, one hundred twenty-one thousand, seventy-one".