225334155031 has 8 divisors (see below), whose sum is σ = 230064250640. Its totient is φ = 220648473792.

The previous prime is 225334155017. The next prime is 225334155061. The reversal of 225334155031 is 130551433522.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 225334155031 - 2⁵ = 225334154999 is a prime.

It is a super-2 number, since 2×225334155031² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225334155061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11093340 + ... + 11113633.

It is an arithmetic number, because the mean of its divisors is an integer number (28758031330).

Almost surely, 2^225334155031 is an apocalyptic number.

225334155031 is a deficient number, since it is larger than the sum of its proper divisors (4730095609).

225334155031 is a wasteful number, since it uses less digits than its factorization.

225334155031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22207185.

The product of its (nonzero) digits is 54000, while the sum is 34.

Adding to 225334155031 its reverse (130551433522), we get a palindrome (355885588553).

The spelling of 225334155031 in words is "two hundred twenty-five billion, three hundred thirty-four million, one hundred fifty-five thousand, thirty-one".