1102342511 has 2 divisors, whose sum is σ = 1102342512. Its totient is φ = 1102342510.

The previous prime is 1102342499. The next prime is 1102342573. The reversal of 1102342511 is 1152432011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1102342511 - 2⁶ = 1102342447 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1102341511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551171255 + 551171256.

It is an arithmetic number, because the mean of its divisors is an integer number (551171256).

Almost surely, 2^1102342511 is an apocalyptic number.

1102342511 is a deficient number, since it is larger than the sum of its proper divisors (1).

1102342511 is an equidigital number, since it uses as much as digits as its factorization.

1102342511 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 1102342511 is about 33201.5438044679. The cubic root of 1102342511 is about 1033.0123618325.

Adding to 1102342511 its reverse (1152432011), we get a palindrome (2254774522).

The spelling of 1102342511 in words is "one billion, one hundred two million, three hundred forty-two thousand, five hundred eleven".