130200550 has 12 divisors (see below), whose sum is σ = 242173116. Its totient is φ = 52080200.

The previous prime is 130200547. The next prime is 130200583. The reversal of 130200550 is 55002031.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1301956 + ... + 1302055.

It is an arithmetic number, because the mean of its divisors is an integer number (20181093).

Almost surely, 2^130200550 is an apocalyptic number.

130200550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130200550 is a deficient number, since it is larger than the sum of its proper divisors (111972566).

130200550 is a wasteful number, since it uses less digits than its factorization.

130200550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2604023 (or 2604018 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 16.

The square root of 130200550 is about 11410.5455610150. The cubic root of 130200550 is about 506.8400669380.

Adding to 130200550 its reverse (55002031), we get a palindrome (185202581).

The spelling of 130200550 in words is "one hundred thirty million, two hundred thousand, five hundred fifty".