2153234230 has 32 divisors (see below), whose sum is σ = 4431838464. Its totient is φ = 737863776.

The previous prime is 2153234219. The next prime is 2153234243. The reversal of 2153234230 is 324323512.

It is a junction number, because it is equal to n+sod(n) for n = 2153234195 and 2153234204.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 147229 + ... + 161191.

It is an arithmetic number, because the mean of its divisors is an integer number (138494952).

Almost surely, 2^2153234230 is an apocalyptic number.

2153234230 is an abundant number, since it is smaller than the sum of its proper divisors (2278604234).

2153234230 is a wasteful number, since it uses less digits than its factorization.

2153234230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16180.

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 2153234230 is about 46402.9549705620. The cubic root of 2153234230 is about 1291.3097348186.

Adding to 2153234230 its reverse (324323512), we get a palindrome (2477557742).

The spelling of 2153234230 in words is "two billion, one hundred fifty-three million, two hundred thirty-four thousand, two hundred thirty".