130420262 has 32 divisors (see below), whose sum is σ = 233755200. Its totient is φ = 54519360.

The previous prime is 130420261. The next prime is 130420273. The reversal of 130420262 is 262024031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130420261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25808 + ... + 30444.

It is an arithmetic number, because the mean of its divisors is an integer number (7304850).

Almost surely, 2^130420262 is an apocalyptic number.

130420262 is a deficient number, since it is larger than the sum of its proper divisors (103334938).

130420262 is an equidigital number, since it uses as much as digits as its factorization.

130420262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4701 (or 4687 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 130420262 is about 11420.1690880652. The cubic root of 130420262 is about 507.1250024075.

Adding to 130420262 its reverse (262024031), we get a palindrome (392444293).

The spelling of 130420262 in words is "one hundred thirty million, four hundred twenty thousand, two hundred sixty-two".