1121102299 has 2 divisors, whose sum is σ = 1121102300. Its totient is φ = 1121102298.

The previous prime is 1121102273. The next prime is 1121102309. The reversal of 1121102299 is 9922011211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1121102299 - 2¹⁵ = 1121069531 is a prime.

It is not a weakly prime, because it can be changed into another prime (1121102399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560551149 + 560551150.

It is an arithmetic number, because the mean of its divisors is an integer number (560551150).

Almost surely, 2^1121102299 is an apocalyptic number.

1121102299 is a deficient number, since it is larger than the sum of its proper divisors (1).

1121102299 is an equidigital number, since it uses as much as digits as its factorization.

1121102299 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 28.

The square root of 1121102299 is about 33482.8657525009. The cubic root of 1121102299 is about 1038.8394039620.

The spelling of 1121102299 in words is "one billion, one hundred twenty-one million, one hundred two thousand, two hundred ninety-nine".