5010222121 has 4 divisors (see below), whose sum is σ = 5095141200. Its totient is φ = 4925303044.

The previous prime is 5010222103. The next prime is 5010222127. The reversal of 5010222121 is 1212220105.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5010222121 - 2¹⁷ = 5010091049 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5010222095 and 5010222104.

It is not an unprimeable number, because it can be changed into a prime (5010222127) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42459451 + ... + 42459568.

It is an arithmetic number, because the mean of its divisors is an integer number (1273785300).

Almost surely, 2^5010222121 is an apocalyptic number.

It is an amenable number.

5010222121 is a deficient number, since it is larger than the sum of its proper divisors (84919079).

5010222121 is an equidigital number, since it uses as much as digits as its factorization.

5010222121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84919078.

The product of its (nonzero) digits is 80, while the sum is 16.

The square root of 5010222121 is about 70782.9225237274. The cubic root of 5010222121 is about 1711.1404588535.

Adding to 5010222121 its reverse (1212220105), we get a palindrome (6222442226).

The spelling of 5010222121 in words is "five billion, ten million, two hundred twenty-two thousand, one hundred twenty-one".