134223420210 has 64 divisors (see below), whose sum is σ = 356666471424. Its totient is φ = 32053348800.

The previous prime is 134223420193. The next prime is 134223420257. The reversal of 134223420210 is 12024322431.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3013246 + ... + 3057465.

It is an arithmetic number, because the mean of its divisors is an integer number (5572913616).

Almost surely, 2^134223420210 is an apocalyptic number.

134223420210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134223420210 is an abundant number, since it is smaller than the sum of its proper divisors (222443051214).

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

134223420210 is a wasteful number, since it uses less digits than its factorization.

134223420210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6070799.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 134223420210 its reverse (12024322431), we get a palindrome (146247742641).

The spelling of 134223420210 in words is "one hundred thirty-four billion, two hundred twenty-three million, four hundred twenty thousand, two hundred ten".