1102230043 has 2 divisors, whose sum is σ = 1102230044. Its totient is φ = 1102230042.

The previous prime is 1102230013. The next prime is 1102230047. The reversal of 1102230043 is 3400322011.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (3400322011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1102230043 - 2⁵ = 1102230011 is a prime.

It is a super-2 number, since 2×1102230043² = 2429822135383563698, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1102229999 and 1102230026.

It is not a weakly prime, because it can be changed into another prime (1102230047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551115021 + 551115022.

It is an arithmetic number, because the mean of its divisors is an integer number (551115022).

Almost surely, 2^1102230043 is an apocalyptic number.

1102230043 is a deficient number, since it is larger than the sum of its proper divisors (1).

1102230043 is an equidigital number, since it uses as much as digits as its factorization.

1102230043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 1102230043 is about 33199.8500448421. The cubic root of 1102230043 is about 1032.9772291387.

Adding to 1102230043 its reverse (3400322011), we get a palindrome (4502552054).

The spelling of 1102230043 in words is "one billion, one hundred two million, two hundred thirty thousand, forty-three".