225351045101 has 32 divisors (see below), whose sum is σ = 282180084480. Its totient is φ = 175200638976.

The previous prime is 225351045037. The next prime is 225351045103. The reversal of 225351045101 is 101540153522.

It is a cyclic number.

It is not a de Polignac number, because 225351045101 - 2⁶ = 225351045037 is a prime.

It is a super-2 number, since 2×225351045101² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225351045103) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14257535 + ... + 14273331.

It is an arithmetic number, because the mean of its divisors is an integer number (8818127640).

Almost surely, 2^225351045101 is an apocalyptic number.

It is an amenable number.

225351045101 is a deficient number, since it is larger than the sum of its proper divisors (56829039379).

225351045101 is a wasteful number, since it uses less digits than its factorization.

225351045101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18533.

The product of its (nonzero) digits is 6000, while the sum is 29.

Adding to 225351045101 its reverse (101540153522), we get a palindrome (326891198623).

The spelling of 225351045101 in words is "two hundred twenty-five billion, three hundred fifty-one million, forty-five thousand, one hundred one".