2500230211 has 2 divisors, whose sum is σ = 2500230212. Its totient is φ = 2500230210.

The previous prime is 2500230209. The next prime is 2500230221. The reversal of 2500230211 is 1120320052.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2500230211 - 2¹ = 2500230209 is a prime.

It is a super-2 number, since 2×2500230211² = 12502302215994209042, which contains 22 as substring.

Together with 2500230209, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (2500230221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1250115105 + 1250115106.

It is an arithmetic number, because the mean of its divisors is an integer number (1250115106).

Almost surely, 2^2500230211 is an apocalyptic number.

2500230211 is a deficient number, since it is larger than the sum of its proper divisors (1).

2500230211 is an equidigital number, since it uses as much as digits as its factorization.

2500230211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 2500230211 is about 50002.3020570053. The cubic root of 2500230211 is about 1357.2504662717.

Adding to 2500230211 its reverse (1120320052), we get a palindrome (3620550263).

The spelling of 2500230211 in words is "two billion, five hundred million, two hundred thirty thousand, two hundred eleven".