225434321299 has 16 divisors (see below), whose sum is σ = 247082578560. Its totient is φ = 203978957760.

The previous prime is 225434321291. The next prime is 225434321309. The reversal of 225434321299 is 992123434522.

It is a cyclic number.

It is not a de Polignac number, because 225434321299 - 2³ = 225434321291 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (225434321291) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10359172 + ... + 10380910.

It is an arithmetic number, because the mean of its divisors is an integer number (15442661160).

Almost surely, 2^225434321299 is an apocalyptic number.

225434321299 is a deficient number, since it is larger than the sum of its proper divisors (21648257261).

225434321299 is a wasteful number, since it uses less digits than its factorization.

225434321299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26130.

The product of its digits is 933120, while the sum is 46.

The spelling of 225434321299 in words is "two hundred twenty-five billion, four hundred thirty-four million, three hundred twenty-one thousand, two hundred ninety-nine".