1355102311 has 2 divisors, whose sum is σ = 1355102312. Its totient is φ = 1355102310.

The previous prime is 1355102303. The next prime is 1355102321. The reversal of 1355102311 is 1132015531.

It is a weak prime.

It is an emirp because it is prime and its reverse (1132015531) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1355102311 - 2³ = 1355102303 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1355102321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 677551155 + 677551156.

It is an arithmetic number, because the mean of its divisors is an integer number (677551156).

Almost surely, 2^1355102311 is an apocalyptic number.

1355102311 is a deficient number, since it is larger than the sum of its proper divisors (1).

1355102311 is an equidigital number, since it uses as much as digits as its factorization.

1355102311 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 450, while the sum is 22.

The square root of 1355102311 is about 36811.7143175919. The cubic root of 1355102311 is about 1106.6000749938.

Adding to 1355102311 its reverse (1132015531), we get a palindrome (2487117842).

The spelling of 1355102311 in words is "one billion, three hundred fifty-five million, one hundred two thousand, three hundred eleven".