1141022803 has 2 divisors, whose sum is σ = 1141022804. Its totient is φ = 1141022802.

The previous prime is 1141022747. The next prime is 1141022819. The reversal of 1141022803 is 3082201411.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1141022803 is a prime.

It is not a weakly prime, because it can be changed into another prime (1141022863) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 570511401 + 570511402.

It is an arithmetic number, because the mean of its divisors is an integer number (570511402).

Almost surely, 2^1141022803 is an apocalyptic number.

1141022803 is a deficient number, since it is larger than the sum of its proper divisors (1).

1141022803 is an equidigital number, since it uses as much as digits as its factorization.

1141022803 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 384, while the sum is 22.

The square root of 1141022803 is about 33779.0290416998. The cubic root of 1141022803 is about 1044.9562500857.

The spelling of 1141022803 in words is "one billion, one hundred forty-one million, twenty-two thousand, eight hundred three".