229125726120 has 32 divisors (see below), whose sum is σ = 687377178720. Its totient is φ = 61100193600.

The previous prime is 229125726091. The next prime is 229125726127. The reversal of 229125726120 is 21627521922.

It is not an unprimeable number, because it can be changed into a prime (229125726127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 954690406 + ... + 954690645.

It is an arithmetic number, because the mean of its divisors is an integer number (21480536835).

Almost surely, 2^229125726120 is an apocalyptic number.

229125726120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

229125726120 is an abundant number, since it is smaller than the sum of its proper divisors (458251452600).

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

229125726120 is a wasteful number, since it uses less digits than its factorization.

229125726120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1909381065 (or 1909381061 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 39.

The spelling of 229125726120 in words is "two hundred twenty-nine billion, one hundred twenty-five million, seven hundred twenty-six thousand, one hundred twenty".