2169357130 has 8 divisors (see below), whose sum is σ = 3904842852. Its totient is φ = 867742848.

The previous prime is 2169357121. The next prime is 2169357149. The reversal of 2169357130 is 317539612.

It can be written as a sum of positive squares in 2 ways, for example, as 2141930961 + 27426169 = 46281^2 + 5237^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2169357130² = 9412220714963673800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2169357130.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 108467847 + ... + 108467866.

Almost surely, 2^2169357130 is an apocalyptic number.

2169357130 is a deficient number, since it is larger than the sum of its proper divisors (1735485722).

2169357130 is a wasteful number, since it uses less digits than its factorization.

2169357130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216935720.

The product of its (nonzero) digits is 34020, while the sum is 37.

The square root of 2169357130 is about 46576.3580585687. The cubic root of 2169357130 is about 1294.5247293183.

The spelling of 2169357130 in words is "two billion, one hundred sixty-nine million, three hundred fifty-seven thousand, one hundred thirty".