210024102112057 has 2 divisors, whose sum is σ = 210024102112058. Its totient is φ = 210024102112056.

The previous prime is 210024102111979. The next prime is 210024102112103. The reversal of 210024102112057 is 750211201420012.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 131897966579856 + 78126135532201 = 11484684^2 + 8838899^2 .

It is a cyclic number.

It is not a de Polignac number, because 210024102112057 - 2¹⁵ = 210024102079289 is a prime.

It is a super-2 number, since 2×210024102112057² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (210024102112157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105012051056028 + 105012051056029.

It is an arithmetic number, because the mean of its divisors is an integer number (105012051056029).

Almost surely, 2^{210024102112057} is an apocalyptic number.

It is an amenable number.

210024102112057 is a deficient number, since it is larger than the sum of its proper divisors (1).

210024102112057 is an equidigital number, since it uses as much as digits as its factorization.

210024102112057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2240, while the sum is 28.

Adding to 210024102112057 its reverse (750211201420012), we get a palindrome (960235303532069).

The spelling of 210024102112057 in words is "two hundred ten trillion, twenty-four billion, one hundred two million, one hundred twelve thousand, fifty-seven".