52230112 has 24 divisors (see below), whose sum is σ = 112176792. Its totient is φ = 23740800.

The previous prime is 52230109. The next prime is 52230127. The reversal of 52230112 is 21103225.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73839 + ... + 74542.

It is an arithmetic number, because the mean of its divisors is an integer number (4674033).

Almost surely, 2^52230112 is an apocalyptic number.

It is an amenable number.

52230112 is an abundant number, since it is smaller than the sum of its proper divisors (59946680).

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

52230112 is a wasteful number, since it uses less digits than its factorization.

52230112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148402 (or 148394 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 52230112 is about 7227.0403347428. The cubic root of 52230112 is about 373.8008796406.

Adding to 52230112 its reverse (21103225), we get a palindrome (73333337).

The spelling of 52230112 in words is "fifty-two million, two hundred thirty thousand, one hundred twelve".