1119700481 has 2 divisors, whose sum is σ = 1119700482. Its totient is φ = 1119700480.

The previous prime is 1119700471. The next prime is 1119700489. The reversal of 1119700481 is 1840079111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1119571600 + 128881 = 33460^2 + 359^2 .

It is a cyclic number.

It is not a de Polignac number, because 1119700481 - 2¹⁰ = 1119699457 is a prime.

It is a super-2 number, since 2×1119700481² = 2507458334303262722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1119700489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 559850240 + 559850241.

It is an arithmetic number, because the mean of its divisors is an integer number (559850241).

Almost surely, 2^1119700481 is an apocalyptic number.

It is an amenable number.

1119700481 is a deficient number, since it is larger than the sum of its proper divisors (1).

1119700481 is an equidigital number, since it uses as much as digits as its factorization.

1119700481 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2016, while the sum is 32.

The square root of 1119700481 is about 33461.9258411706. The cubic root of 1119700481 is about 1038.4062376738.

Adding to 1119700481 its reverse (1840079111), we get a palindrome (2959779592).

The spelling of 1119700481 in words is "one billion, one hundred nineteen million, seven hundred thousand, four hundred eighty-one".