2053442230 has 32 divisors (see below), whose sum is σ = 4226552064. Its totient is φ = 703649376.

The previous prime is 2053442219. The next prime is 2053442249. The reversal of 2053442230 is 322443502.

It is a junction number, because it is equal to n+sod(n) for n = 2053442195 and 2053442204.

It is a congruent number.

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, 138769 + ... + 152851.

It is an arithmetic number, because the mean of its divisors is an integer number (132079752).

Almost surely, 2^2053442230 is an apocalyptic number.

2053442230 is an abundant number, since it is smaller than the sum of its proper divisors (2173109834).

2053442230 is a wasteful number, since it uses less digits than its factorization.

2053442230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16180.

The product of its (nonzero) digits is 5760, while the sum is 25.

The square root of 2053442230 is about 45314.9228179857. The cubic root of 2053442230 is about 1271.0447166595.

Adding to 2053442230 its reverse (322443502), we get a palindrome (2375885732).

The spelling of 2053442230 in words is "two billion, fifty-three million, four hundred forty-two thousand, two hundred thirty".