1833115130 has 64 divisors (see below), whose sum is σ = 4151727360. Its totient is φ = 566092800.

The previous prime is 1833115127. The next prime is 1833115139. The reversal of 1833115130 is 315113381.

It is a super-2 number, since 2×1833115130² = 6720622159669833800, 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 1833115130.

It is not an unprimeable number, because it can be changed into a prime (1833115139) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 73010 + ... + 94850.

It is an arithmetic number, because the mean of its divisors is an integer number (64870740).

Almost surely, 2^1833115130 is an apocalyptic number.

1833115130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1833115130 is an abundant number, since it is smaller than the sum of its proper divisors (2318612230).

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

1833115130 is a wasteful number, since it uses less digits than its factorization.

1833115130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21975.

The product of its (nonzero) digits is 1080, while the sum is 26.

The square root of 1833115130 is about 42814.8937870924. The cubic root of 1833115130 is about 1223.8548520872.

The spelling of 1833115130 in words is "one billion, eight hundred thirty-three million, one hundred fifteen thousand, one hundred thirty".