1120223030057 has 2 divisors, whose sum is σ = 1120223030058. Its totient is φ = 1120223030056.

The previous prime is 1120223030053. The next prime is 1120223030123. The reversal of 1120223030057 is 7500303220211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 832128908521 + 288094121536 = 912211^2 + 536744^2 .

It is a cyclic number.

It is not a de Polignac number, because 1120223030057 - 2² = 1120223030053 is a prime.

It is not a weakly prime, because it can be changed into another prime (1120223030051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560111515028 + 560111515029.

It is an arithmetic number, because the mean of its divisors is an integer number (560111515029).

Almost surely, 2^{1120223030057} is an apocalyptic number.

It is an amenable number.

1120223030057 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120223030057 is an equidigital number, since it uses as much as digits as its factorization.

1120223030057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2520, while the sum is 26.

Adding to 1120223030057 its reverse (7500303220211), we get a palindrome (8620526250268).

The spelling of 1120223030057 in words is "one trillion, one hundred twenty billion, two hundred twenty-three million, thirty thousand, fifty-seven".