1325106200 has 48 divisors (see below), whose sum is σ = 3360956760. Its totient is φ = 481856000.

The previous prime is 1325106187. The next prime is 1325106217. The reversal of 1325106200 is 26015231.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 298961 + ... + 303360.

Almost surely, 2^1325106200 is an apocalyptic number.

1325106200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1325106200 is an abundant number, since it is smaller than the sum of its proper divisors (2035850560).

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

1325106200 is a wasteful number, since it uses less digits than its factorization.

1325106200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 602348 (or 602339 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 1325106200 is about 36402.0081863625. The cubic root of 1325106200 is about 1098.3739611823.

The spelling of 1325106200 in words is "one billion, three hundred twenty-five million, one hundred six thousand, two hundred".