225126713224 has 16 divisors (see below), whose sum is σ = 482414385600. Its totient is φ = 96482877072.

The previous prime is 225126713221. The next prime is 225126713233. The reversal of 225126713224 is 422317621522.

It is a super-2 number, since 2×225126713224² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (225126713221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2010059884 + ... + 2010059995.

It is an arithmetic number, because the mean of its divisors is an integer number (30150899100).

Almost surely, 2^225126713224 is an apocalyptic number.

It is an amenable number.

225126713224 is an abundant number, since it is smaller than the sum of its proper divisors (257287672376).

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

225126713224 is a wasteful number, since it uses less digits than its factorization.

225126713224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4020119892 (or 4020119888 counting only the distinct ones).

The product of its digits is 80640, while the sum is 37.

The spelling of 225126713224 in words is "two hundred twenty-five billion, one hundred twenty-six million, seven hundred thirteen thousand, two hundred twenty-four".