5100222 has 16 divisors (see below), whose sum is σ = 10222992. Its totient is φ = 1696320.

The previous prime is 5100211. The next prime is 5100229. The reversal of 5100222 is 2220015.

It is a junction number, because it is equal to n+sod(n) for n = 5100198 and 5100207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5100229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4008 + ... + 5124.

It is an arithmetic number, because the mean of its divisors is an integer number (638937).

Almost surely, 2^5100222 is an apocalyptic number.

5100222 is an abundant number, since it is smaller than the sum of its proper divisors (5122770).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5100222 is a wasteful number, since it uses less digits than its factorization.

5100222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1883.

The product of its (nonzero) digits is 40, while the sum is 12.

The square root of 5100222 is about 2258.3671092185. The cubic root of 5100222 is about 172.1325596098.

Adding to 5100222 its reverse (2220015), we get a palindrome (7320237).

The spelling of 5100222 in words is "five million, one hundred thousand, two hundred twenty-two".