130553222 has 16 divisors (see below), whose sum is σ = 197316000. Its totient is φ = 64783680.

The previous prime is 130553207. The next prime is 130553231. The reversal of 130553222 is 222355031.

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, 250322 + ... + 250842.

It is an arithmetic number, because the mean of its divisors is an integer number (12332250).

Almost surely, 2^130553222 is an apocalyptic number.

130553222 is a deficient number, since it is larger than the sum of its proper divisors (66762778).

130553222 is a wasteful number, since it uses less digits than its factorization.

130553222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1231.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 130553222 is about 11425.9888849937. The cubic root of 130553222 is about 507.2972773766.

The spelling of 130553222 in words is "one hundred thirty million, five hundred fifty-three thousand, two hundred twenty-two".