1102213841 has 2 divisors, whose sum is σ = 1102213842. Its totient is φ = 1102213840.

The previous prime is 1102213771. The next prime is 1102213859. The reversal of 1102213841 is 1483122011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 908419600 + 193794241 = 30140^2 + 13921^2 .

It is a cyclic number.

It is not a de Polignac number, because 1102213841 - 2¹⁰ = 1102212817 is a prime.

It is not a weakly prime, because it can be changed into another prime (1102212841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551106920 + 551106921.

It is an arithmetic number, because the mean of its divisors is an integer number (551106921).

Almost surely, 2^1102213841 is an apocalyptic number.

It is an amenable number.

1102213841 is a deficient number, since it is larger than the sum of its proper divisors (1).

1102213841 is an equidigital number, since it uses as much as digits as its factorization.

1102213841 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 384, while the sum is 23.

The square root of 1102213841 is about 33199.6060368192. The cubic root of 1102213841 is about 1032.9721677696.

Adding to 1102213841 its reverse (1483122011), we get a palindrome (2585335852).

The spelling of 1102213841 in words is "one billion, one hundred two million, two hundred thirteen thousand, eight hundred forty-one".