5210122051 has 2 divisors, whose sum is σ = 5210122052. Its totient is φ = 5210122050.

The previous prime is 5210122037. The next prime is 5210122061. The reversal of 5210122051 is 1502210125.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5210122051 is a prime.

It is not a weakly prime, because it can be changed into another prime (5210122061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2605061025 + 2605061026.

It is an arithmetic number, because the mean of its divisors is an integer number (2605061026).

Almost surely, 2^5210122051 is an apocalyptic number.

5210122051 is a deficient number, since it is larger than the sum of its proper divisors (1).

5210122051 is an equidigital number, since it uses as much as digits as its factorization.

5210122051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 200, while the sum is 19.

The square root of 5210122051 is about 72181.1751843928. The cubic root of 5210122051 is about 1733.6015995741.

Adding to 5210122051 its reverse (1502210125), we get a palindrome (6712332176).

The spelling of 5210122051 in words is "five billion, two hundred ten million, one hundred twenty-two thousand, fifty-one".