1120130057 has 2 divisors, whose sum is σ = 1120130058. Its totient is φ = 1120130056.

The previous prime is 1120130029. The next prime is 1120130087. The reversal of 1120130057 is 7500310211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 887384521 + 232745536 = 29789^2 + 15256^2 .

It is a cyclic number.

It is not a de Polignac number, because 1120130057 - 2⁶ = 1120129993 is a prime.

It is not a weakly prime, because it can be changed into another prime (1120130027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560065028 + 560065029.

It is an arithmetic number, because the mean of its divisors is an integer number (560065029).

Almost surely, 2^1120130057 is an apocalyptic number.

It is an amenable number.

1120130057 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120130057 is an equidigital number, since it uses as much as digits as its factorization.

1120130057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 210, while the sum is 20.

The square root of 1120130057 is about 33468.3441030476. The cubic root of 1120130057 is about 1038.5390164456.

Adding to 1120130057 its reverse (7500310211), we get a palindrome (8620440268).

The spelling of 1120130057 in words is "one billion, one hundred twenty million, one hundred thirty thousand, fifty-seven".