2103022099 has 2 divisors, whose sum is σ = 2103022100. Its totient is φ = 2103022098.

The previous prime is 2103022093. The next prime is 2103022127. The reversal of 2103022099 is 9902203012.

It is an a-pointer prime, because the next prime (2103022127) can be obtained adding 2103022099 to its sum of digits (28).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2103022099 - 2³ = 2103022091 is a prime.

It is not a weakly prime, because it can be changed into another prime (2103022091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1051511049 + 1051511050.

It is an arithmetic number, because the mean of its divisors is an integer number (1051511050).

Almost surely, 2^2103022099 is an apocalyptic number.

2103022099 is a deficient number, since it is larger than the sum of its proper divisors (1).

2103022099 is an equidigital number, since it uses as much as digits as its factorization.

2103022099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 28.

The square root of 2103022099 is about 45858.7188983731. The cubic root of 2103022099 is about 1281.1931621378.

The spelling of 2103022099 in words is "two billion, one hundred three million, twenty-two thousand, ninety-nine".