110212022221013 has 2 divisors, whose sum is σ = 110212022221014. Its totient is φ = 110212022221012.

The previous prime is 110212022220983. The next prime is 110212022221097. The reversal of 110212022221013 is 310122220212011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 92035587616324 + 18176434604689 = 9593518^2 + 4263383^2 .

It is a cyclic number.

It is not a de Polignac number, because 110212022221013 - 2³⁴ = 110194842351829 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110212022251013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55106011110506 + 55106011110507.

It is an arithmetic number, because the mean of its divisors is an integer number (55106011110507).

Almost surely, 2^{110212022221013} is an apocalyptic number.

It is an amenable number.

110212022221013 is a deficient number, since it is larger than the sum of its proper divisors (1).

110212022221013 is an equidigital number, since it uses as much as digits as its factorization.

110212022221013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 110212022221013 its reverse (310122220212011), we get a palindrome (420334242433024).

The spelling of 110212022221013 in words is "one hundred ten trillion, two hundred twelve billion, twenty-two million, two hundred twenty-one thousand, thirteen".