5214220222 has 4 divisors (see below), whose sum is σ = 7821330336. Its totient is φ = 2607110110.

The previous prime is 5214220211. The next prime is 5214220259. The reversal of 5214220222 is 2220224125.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 5214220193 and 5214220202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1303555054 + ... + 1303555057.

It is an arithmetic number, because the mean of its divisors is an integer number (1955332584).

Almost surely, 2^5214220222 is an apocalyptic number.

5214220222 is a deficient number, since it is larger than the sum of its proper divisors (2607110114).

5214220222 is a wasteful number, since it uses less digits than its factorization.

5214220222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2607110113.

The product of its (nonzero) digits is 1280, while the sum is 22.

The square root of 5214220222 is about 72209.5576914857. The cubic root of 5214220222 is about 1734.0560184770.

Adding to 5214220222 its reverse (2220224125), we get a palindrome (7434444347).

The spelling of 5214220222 in words is "five billion, two hundred fourteen million, two hundred twenty thousand, two hundred twenty-two".