1102212841 has 2 divisors, whose sum is σ = 1102212842. Its totient is φ = 1102212840.

The previous prime is 1102212829. The next prime is 1102212863. The reversal of 1102212841 is 1482122011.

It is an a-pointer prime, because the next prime (1102212863) can be obtained adding 1102212841 to its sum of digits (22).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1069551616 + 32661225 = 32704^2 + 5715^2 .

It is an emirp because it is prime and its reverse (1482122011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1102212841 - 2⁵ = 1102212809 is a prime.

It is not a weakly prime, because it can be changed into another prime (1102212341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551106420 + 551106421.

It is an arithmetic number, because the mean of its divisors is an integer number (551106421).

Almost surely, 2^1102212841 is an apocalyptic number.

It is an amenable number.

1102212841 is a deficient number, since it is larger than the sum of its proper divisors (1).

1102212841 is an equidigital number, since it uses as much as digits as its factorization.

1102212841 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 256, while the sum is 22.

The square root of 1102212841 is about 33199.5909763961. The cubic root of 1102212841 is about 1032.9718553764.

Adding to 1102212841 its reverse (1482122011), we get a palindrome (2584334852).

The spelling of 1102212841 in words is "one billion, one hundred two million, two hundred twelve thousand, eight hundred forty-one".