2430130155 has 16 divisors (see below), whose sum is σ = 3888894240. Its totient is φ = 1295840768.

The previous prime is 2430130123. The next prime is 2430130169. The reversal of 2430130155 is 5510310342.

It is a cyclic number.

It is not a de Polignac number, because 2430130155 - 2⁵ = 2430130123 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 106501 + ... + 127289.

It is an arithmetic number, because the mean of its divisors is an integer number (243055890).

Almost surely, 2^2430130155 is an apocalyptic number.

2430130155 is a deficient number, since it is larger than the sum of its proper divisors (1458764085).

2430130155 is a wasteful number, since it uses less digits than its factorization.

2430130155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28590.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 2430130155 is about 49296.3503212966. The cubic root of 2430130155 is about 1344.4454267170.

Adding to 2430130155 its reverse (5510310342), we get a palindrome (7940440497).

The spelling of 2430130155 in words is "two billion, four hundred thirty million, one hundred thirty thousand, one hundred fifty-five".