225062302140 has 240 divisors, whose sum is σ = 776519517312. Its totient is φ = 54220990464.

The previous prime is 225062302139. The next prime is 225062302181. The reversal of 225062302140 is 41203260522.

It is a happy number.

225062302140 is a `hidden beast` number, since 2 + 25 + 0 + 623 + 0 + 2 + 14 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 876132 + ... + 1103508.

Almost surely, 2^225062302140 is an apocalyptic number.

225062302140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 225062302140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (388259758656).

225062302140 is an abundant number, since it is smaller than the sum of its proper divisors (551457215172).

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

225062302140 is a wasteful number, since it uses less digits than its factorization.

225062302140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227458 (or 227447 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 225062302140 its reverse (41203260522), we get a palindrome (266265562662).

The spelling of 225062302140 in words is "two hundred twenty-five billion, sixty-two million, three hundred two thousand, one hundred forty".