2124852089 has 2 divisors, whose sum is σ = 2124852090. Its totient is φ = 2124852088.

The previous prime is 2124852029. The next prime is 2124852139. The reversal of 2124852089 is 9802584212.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1930723600 + 194128489 = 43940^2 + 13933^2 .

It is a cyclic number.

It is not a de Polignac number, because 2124852089 - 2¹² = 2124847993 is a prime.

It is not a weakly prime, because it can be changed into another prime (2124852029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1062426044 + 1062426045.

It is an arithmetic number, because the mean of its divisors is an integer number (1062426045).

Almost surely, 2^2124852089 is an apocalyptic number.

It is an amenable number.

2124852089 is a deficient number, since it is larger than the sum of its proper divisors (1).

2124852089 is an equidigital number, since it uses as much as digits as its factorization.

2124852089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 92160, while the sum is 41.

The square root of 2124852089 is about 46096.1179384989. The cubic root of 2124852089 is about 1285.6109655522.

It can be divided in two parts, 21248 and 52089, that added together give a palindrome (73337).

The spelling of 2124852089 in words is "two billion, one hundred twenty-four million, eight hundred fifty-two thousand, eighty-nine".