130461222 has 16 divisors (see below), whose sum is σ = 264598272. Its totient is φ = 42874440.

The previous prime is 130461211. The next prime is 130461229. The reversal of 130461222 is 222164031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130461229) 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, 152698 + ... + 153549.

It is an arithmetic number, because the mean of its divisors is an integer number (16537392).

Almost surely, 2^130461222 is an apocalyptic number.

130461222 is an abundant number, since it is smaller than the sum of its proper divisors (134137050).

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

130461222 is a wasteful number, since it uses less digits than its factorization.

130461222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306323.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 130461222 is about 11421.9622657405. The cubic root of 130461222 is about 507.1780863522.

It can be divided in two parts, 1304 and 61222, that added together give a palindrome (62526).

The spelling of 130461222 in words is "one hundred thirty million, four hundred sixty-one thousand, two hundred twenty-two".