1102332449 has 2 divisors, whose sum is σ = 1102332450. Its totient is φ = 1102332448.

The previous prime is 1102332419. The next prime is 1102332461. The reversal of 1102332449 is 9442332011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 689430049 + 412902400 = 26257^2 + 20320^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1102332449 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (1102332419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551166224 + 551166225.

It is an arithmetic number, because the mean of its divisors is an integer number (551166225).

Almost surely, 2^1102332449 is an apocalyptic number.

It is an amenable number.

1102332449 is a deficient number, since it is larger than the sum of its proper divisors (1).

1102332449 is an equidigital number, since it uses as much as digits as its factorization.

1102332449 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 1102332449 is about 33201.3922750236. The cubic root of 1102332449 is about 1033.0092187676.

The spelling of 1102332449 in words is "one billion, one hundred two million, three hundred thirty-two thousand, four hundred forty-nine".