1102203331 has 2 divisors, whose sum is σ = 1102203332. Its totient is φ = 1102203330.

The previous prime is 1102203329. The next prime is 1102203371. The reversal of 1102203331 is 1333022011.

It is a weak prime.

It is an emirp because it is prime and its reverse (1333022011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1102203331 - 2¹ = 1102203329 is a prime.

It is a super-2 number, since 2×1102203331² = 2429704365734991122, which contains 22 as substring.

Together with 1102203329, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1102203371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551101665 + 551101666.

It is an arithmetic number, because the mean of its divisors is an integer number (551101666).

Almost surely, 2^1102203331 is an apocalyptic number.

1102203331 is a deficient number, since it is larger than the sum of its proper divisors (1).

1102203331 is an equidigital number, since it uses as much as digits as its factorization.

1102203331 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 1102203331 is about 33199.4477514310. The cubic root of 1102203331 is about 1032.9688845072.

Adding to 1102203331 its reverse (1333022011), we get a palindrome (2435225342).

The spelling of 1102203331 in words is "one billion, one hundred two million, two hundred three thousand, three hundred thirty-one".