110220957379397 has 2 divisors, whose sum is σ = 110220957379398. Its totient is φ = 110220957379396.

The previous prime is 110220957379343. The next prime is 110220957379447. The reversal of 110220957379397 is 793973759022011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 110219468114116 + 1489265281 = 10498546^2 + 38591^2 .

It is a cyclic number.

It is not a de Polignac number, because 110220957379397 - 2¹⁰ = 110220957378373 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110220957379597) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55110478689698 + 55110478689699.

It is an arithmetic number, because the mean of its divisors is an integer number (55110478689699).

Almost surely, 2^{110220957379397} is an apocalyptic number.

It is an amenable number.

110220957379397 is a deficient number, since it is larger than the sum of its proper divisors (1).

110220957379397 is an equidigital number, since it uses as much as digits as its factorization.

110220957379397 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 45008460, while the sum is 65.

The spelling of 110220957379397 in words is "one hundred ten trillion, two hundred twenty billion, nine hundred fifty-seven million, three hundred seventy-nine thousand, three hundred ninety-seven".