1130021134357 has 2 divisors, whose sum is σ = 1130021134358. Its totient is φ = 1130021134356.

The previous prime is 1130021134337. The next prime is 1130021134379. The reversal of 1130021134357 is 7534311200311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 628850586001 + 501170548356 = 793001^2 + 707934^2 .

It is a cyclic number.

It is not a de Polignac number, because 1130021134357 - 2²³ = 1130012745749 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1130021134337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 565010567178 + 565010567179.

It is an arithmetic number, because the mean of its divisors is an integer number (565010567179).

Almost surely, 2^{1130021134357} is an apocalyptic number.

It is an amenable number.

1130021134357 is a deficient number, since it is larger than the sum of its proper divisors (1).

1130021134357 is an equidigital number, since it uses as much as digits as its factorization.

1130021134357 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7560, while the sum is 31.

Adding to 1130021134357 its reverse (7534311200311), we get a palindrome (8664332334668).

The spelling of 1130021134357 in words is "one trillion, one hundred thirty billion, twenty-one million, one hundred thirty-four thousand, three hundred fifty-seven".