222453000134155 has 24 divisors (see below), whose sum is σ = 311405906581632. Its totient is φ = 152107077652992.

The previous prime is 222453000134147. The next prime is 222453000134213. The reversal of 222453000134155 is 551431000354222.

It is a happy number.

It is not a de Polignac number, because 222453000134155 - 2³ = 222453000134147 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1285992027 + ... + 1286164996.

It is an arithmetic number, because the mean of its divisors is an integer number (12975246107568).

Almost surely, 2^{222453000134155} is an apocalyptic number.

222453000134155 is a deficient number, since it is larger than the sum of its proper divisors (88952906447477).

222453000134155 is a wasteful number, since it uses less digits than its factorization.

222453000134155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2572157395 (or 2572157388 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 37.

Adding to 222453000134155 its reverse (551431000354222), we get a palindrome (773884000488377).

The spelling of 222453000134155 in words is "two hundred twenty-two trillion, four hundred fifty-three billion, one hundred thirty-four thousand, one hundred fifty-five".