110220200211157 has 2 divisors, whose sum is σ = 110220200211158. Its totient is φ = 110220200211156.

The previous prime is 110220200211151. The next prime is 110220200211211. The reversal of 110220200211157 is 751112002022011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 108214107565201 + 2006092645956 = 10402601^2 + 1416366^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110220200211157 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110220200211151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55110100105578 + 55110100105579.

It is an arithmetic number, because the mean of its divisors is an integer number (55110100105579).

Almost surely, 2^{110220200211157} is an apocalyptic number.

It is an amenable number.

110220200211157 is a deficient number, since it is larger than the sum of its proper divisors (1).

110220200211157 is an equidigital number, since it uses as much as digits as its factorization.

110220200211157 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 560, while the sum is 25.

Adding to 110220200211157 its reverse (751112002022011), we get a palindrome (861332202233168).

The spelling of 110220200211157 in words is "one hundred ten trillion, two hundred twenty billion, two hundred million, two hundred eleven thousand, one hundred fifty-seven".