110122102021013 has 2 divisors, whose sum is σ = 110122102021014. Its totient is φ = 110122102021012.

The previous prime is 110122102021003. The next prime is 110122102021303. The reversal of 110122102021013 is 310120201221011.

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., 110106448758244 + 15653262769 = 10493162^2 + 125113^2 .

It is a cyclic number.

It is not a de Polignac number, because 110122102021013 - 2⁶ = 110122102020949 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 110122102020982 and 110122102021000.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110122102021003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55061051010506 + 55061051010507.

It is an arithmetic number, because the mean of its divisors is an integer number (55061051010507).

Almost surely, 2^{110122102021013} is an apocalyptic number.

It is an amenable number.

110122102021013 is a deficient number, since it is larger than the sum of its proper divisors (1).

110122102021013 is an equidigital number, since it uses as much as digits as its factorization.

110122102021013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 110122102021013 its reverse (310120201221011), we get a palindrome (420242303242024).

The spelling of 110122102021013 in words is "one hundred ten trillion, one hundred twenty-two billion, one hundred two million, twenty-one thousand, thirteen".