2101441099 has 2 divisors, whose sum is σ = 2101441100. Its totient is φ = 2101441098.

The previous prime is 2101441081. The next prime is 2101441117. The reversal of 2101441099 is 9901441012.

It is a balanced prime because it is at equal distance from previous prime (2101441081) and next prime (2101441117).

It is a cyclic number.

It is not a de Polignac number, because 2101441099 - 2⁹ = 2101440587 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2101441099.

It is not a weakly prime, because it can be changed into another prime (2101441049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1050720549 + 1050720550.

It is an arithmetic number, because the mean of its divisors is an integer number (1050720550).

Almost surely, 2^2101441099 is an apocalyptic number.

2101441099 is a deficient number, since it is larger than the sum of its proper divisors (1).

2101441099 is an equidigital number, since it uses as much as digits as its factorization.

2101441099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 31.

The square root of 2101441099 is about 45841.4779321086. The cubic root of 2101441099 is about 1280.8720252062.

The spelling of 2101441099 in words is "two billion, one hundred one million, four hundred forty-one thousand, ninety-nine".