130213222 has 16 divisors (see below), whose sum is σ = 199547712. Its totient is φ = 63712360.

The previous prime is 130213211. The next prime is 130213231. The reversal of 130213222 is 222312031.

It is a junction number, because it is equal to n+sod(n) for n = 130213196 and 130213205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14097 + ... + 21427.

It is an arithmetic number, because the mean of its divisors is an integer number (12471732).

Almost surely, 2^130213222 is an apocalyptic number.

130213222 is a deficient number, since it is larger than the sum of its proper divisors (69334490).

130213222 is a wasteful number, since it uses less digits than its factorization.

130213222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7523.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 130213222 is about 11411.1008233211. The cubic root of 130213222 is about 506.8565094415.

Adding to 130213222 its reverse (222312031), we get a palindrome (352525253).

The spelling of 130213222 in words is "one hundred thirty million, two hundred thirteen thousand, two hundred twenty-two".