134143631403222 has 24 divisors (see below), whose sum is σ = 312089264897976. Its totient is φ = 38326751829408.

The previous prime is 134143631403217. The next prime is 134143631403251. The reversal of 134143631403222 is 222304136341431.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 228135427263 + ... + 228135427850.

It is an arithmetic number, because the mean of its divisors is an integer number (13003719370749).

Almost surely, 2^{134143631403222} is an apocalyptic number.

134143631403222 is an abundant number, since it is smaller than the sum of its proper divisors (177945633494754).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

134143631403222 is a wasteful number, since it uses less digits than its factorization.

134143631403222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 456270855132 (or 456270855125 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 39.

Adding to 134143631403222 its reverse (222304136341431), we get a palindrome (356447767744653).

The spelling of 134143631403222 in words is "one hundred thirty-four trillion, one hundred forty-three billion, six hundred thirty-one million, four hundred three thousand, two hundred twenty-two".