2113433130 has 32 divisors (see below), whose sum is σ = 5080478400. Its totient is φ = 562666752.

The previous prime is 2113433123. The next prime is 2113433143. The reversal of 2113433130 is 313343112.

It is a junction number, because it is equal to n+sod(n) for n = 2113433097 and 2113433106.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38335 + ... + 75474.

It is an arithmetic number, because the mean of its divisors is an integer number (158764950).

Almost surely, 2^2113433130 is an apocalyptic number.

2113433130 is an abundant number, since it is smaller than the sum of its proper divisors (2967045270).

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

2113433130 is a wasteful number, since it uses less digits than its factorization.

2113433130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114438.

The product of its (nonzero) digits is 648, while the sum is 21.

The square root of 2113433130 is about 45972.0907725546. The cubic root of 2113433130 is about 1283.3038692660.

Adding to 2113433130 its reverse (313343112), we get a palindrome (2426776242).

The spelling of 2113433130 in words is "two billion, one hundred thirteen million, four hundred thirty-three thousand, one hundred thirty".