1110210220057 has 2 divisors, whose sum is σ = 1110210220058. Its totient is φ = 1110210220056.

The previous prime is 1110210220039. The next prime is 1110210220111. The reversal of 1110210220057 is 7500220120111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 648522585481 + 461687634576 = 805309^2 + 679476^2 .

It is a cyclic number.

It is not a de Polignac number, because 1110210220057 - 2⁷ = 1110210219929 is a prime.

It is a super-3 number, since 3×1110210220057³ (a number of 37 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (1110210220157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555105110028 + 555105110029.

It is an arithmetic number, because the mean of its divisors is an integer number (555105110029).

Almost surely, 2^{1110210220057} is an apocalyptic number.

It is an amenable number.

1110210220057 is a deficient number, since it is larger than the sum of its proper divisors (1).

1110210220057 is an equidigital number, since it uses as much as digits as its factorization.

1110210220057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 280, while the sum is 22.

Adding to 1110210220057 its reverse (7500220120111), we get a palindrome (8610430340168).

The spelling of 1110210220057 in words is "one trillion, one hundred ten billion, two hundred ten million, two hundred twenty thousand, fifty-seven".