1130021121337 has 2 divisors, whose sum is σ = 1130021121338. Its totient is φ = 1130021121336.

The previous prime is 1130021121329. The next prime is 1130021121343. The reversal of 1130021121337 is 7331211200311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 692671688361 + 437349432976 = 832269^2 + 661324^2 .

It is a cyclic number.

It is not a de Polignac number, because 1130021121337 - 2³ = 1130021121329 is a prime.

It is not a weakly prime, because it can be changed into another prime (1130021181337) 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, 565010560668 + 565010560669.

It is an arithmetic number, because the mean of its divisors is an integer number (565010560669).

Almost surely, 2^{1130021121337} is an apocalyptic number.

It is an amenable number.

1130021121337 is a deficient number, since it is larger than the sum of its proper divisors (1).

1130021121337 is an equidigital number, since it uses as much as digits as its factorization.

1130021121337 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 756, while the sum is 25.

Adding to 1130021121337 its reverse (7331211200311), we get a palindrome (8461232321648).

The spelling of 1130021121337 in words is "one trillion, one hundred thirty billion, twenty-one million, one hundred twenty-one thousand, three hundred thirty-seven".