225101342 has 8 divisors (see below), whose sum is σ = 337917432. Its totient is φ = 112462200.

The previous prime is 225101339. The next prime is 225101347. The reversal of 225101342 is 243101522.

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

It is a super-2 number, since 2×225101342² = 101341228340401928, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225101347) 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, 41009 + ... + 46172.

It is an arithmetic number, because the mean of its divisors is an integer number (42239679).

Almost surely, 2^225101342 is an apocalyptic number.

225101342 is a deficient number, since it is larger than the sum of its proper divisors (112816090).

225101342 is a wasteful number, since it uses less digits than its factorization.

225101342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88474.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 225101342 is about 15003.3776863745. The cubic root of 225101342 is about 608.3115017790.

Adding to 225101342 its reverse (243101522), we get a palindrome (468202864).

The spelling of 225101342 in words is "two hundred twenty-five million, one hundred one thousand, three hundred forty-two".