1121119963 has 2 divisors, whose sum is σ = 1121119964. Its totient is φ = 1121119962.

The previous prime is 1121119957. The next prime is 1121119969. The reversal of 1121119963 is 3699111211.

It is a balanced prime because it is at equal distance from previous prime (1121119957) and next prime (1121119969).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1121119963 is a prime.

It is not a weakly prime, because it can be changed into another prime (1121119969) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560559981 + 560559982.

It is an arithmetic number, because the mean of its divisors is an integer number (560559982).

Almost surely, 2^1121119963 is an apocalyptic number.

1121119963 is a deficient number, since it is larger than the sum of its proper divisors (1).

1121119963 is an equidigital number, since it uses as much as digits as its factorization.

1121119963 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2916, while the sum is 34.

The square root of 1121119963 is about 33483.1295281669. The cubic root of 1121119963 is about 1038.8448598907.

The spelling of 1121119963 in words is "one billion, one hundred twenty-one million, one hundred nineteen thousand, nine hundred sixty-three".