1102213393 has 2 divisors, whose sum is σ = 1102213394. Its totient is φ = 1102213392.

The previous prime is 1102213391. The next prime is 1102213417. The reversal of 1102213393 is 3933122011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1094749569 + 7463824 = 33087^2 + 2732^2 .

It is a cyclic number.

It is not a de Polignac number, because 1102213393 - 2¹ = 1102213391 is a prime.

Together with 1102213391, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1102213391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551106696 + 551106697.

It is an arithmetic number, because the mean of its divisors is an integer number (551106697).

Almost surely, 2^1102213393 is an apocalyptic number.

It is an amenable number.

1102213393 is a deficient number, since it is larger than the sum of its proper divisors (1).

1102213393 is an equidigital number, since it uses as much as digits as its factorization.

1102213393 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 972, while the sum is 25.

The square root of 1102213393 is about 33199.5992897505. The cubic root of 1102213393 is about 1032.9720278175.

The spelling of 1102213393 in words is "one billion, one hundred two million, two hundred thirteen thousand, three hundred ninety-three".