20110110353 has 2 divisors, whose sum is σ = 20110110354. Its totient is φ = 20110110352.

The previous prime is 20110110331. The next prime is 20110110469. The reversal of 20110110353 is 35301101102.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14134356544 + 5975753809 = 118888^2 + 77303^2 .

It is a cyclic number.

It is not a de Polignac number, because 20110110353 - 2³⁴ = 2930241169 is a prime.

It is not a weakly prime, because it can be changed into another prime (20110610353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10055055176 + 10055055177.

It is an arithmetic number, because the mean of its divisors is an integer number (10055055177).

Almost surely, 2^20110110353 is an apocalyptic number.

It is an amenable number.

20110110353 is a deficient number, since it is larger than the sum of its proper divisors (1).

20110110353 is an equidigital number, since it uses as much as digits as its factorization.

20110110353 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 90, while the sum is 17.

Adding to 20110110353 its reverse (35301101102), we get a palindrome (55411211455).

The spelling of 20110110353 in words is "twenty billion, one hundred ten million, one hundred ten thousand, three hundred fifty-three".