134226221650 has 12 divisors (see below), whose sum is σ = 249660772362. Its totient is φ = 53690488640.

The previous prime is 134226221611. The next prime is 134226221653. The reversal of 134226221650 is 56122622431.

It can be written as a sum of positive squares in 3 ways, for example, as 77376879889 + 56849341761 = 278167^2 + 238431^2 .

It is not an unprimeable number, because it can be changed into a prime (134226221653) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1342262167 + ... + 1342262266.

Almost surely, 2^134226221650 is an apocalyptic number.

134226221650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134226221650 is a deficient number, since it is larger than the sum of its proper divisors (115434550712).

134226221650 is a wasteful number, since it uses less digits than its factorization.

134226221650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2684524445 (or 2684524440 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 34.

The spelling of 134226221650 in words is "one hundred thirty-four billion, two hundred twenty-six million, two hundred twenty-one thousand, six hundred fifty".