245210112 has 264 divisors, whose sum is σ = 849423120. Its totient is φ = 69672960.

The previous prime is 245210101. The next prime is 245210117. The reversal of 245210112 is 211012542.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245210117) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1354662 + ... + 1354842.

Almost surely, 2^245210112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 245210112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (424711560).

245210112 is an abundant number, since it is smaller than the sum of its proper divisors (604213008).

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

245210112 is a wasteful number, since it uses less digits than its factorization.

245210112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224 (or 193 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 18.

The square root of 245210112 is about 15659.1861857505. The cubic root of 245210112 is about 625.9112995140.

Adding to 245210112 its reverse (211012542), we get a palindrome (456222654).

The spelling of 245210112 in words is "two hundred forty-five million, two hundred ten thousand, one hundred twelve".