226129470002 has 6 divisors (see below), whose sum is σ = 339195213759. Its totient is φ = 113064398750.

The previous prime is 226129469987. The next prime is 226129470013. The reversal of 226129470002 is 200074921622.

226129470002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 113064735001 + 113064735001 = 336251^2 + 336251^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=336251.

It is a super-2 number, since 2×226129470002² (a number of 24 digits) contains 22 as substring.

It is a Duffinian 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 2 ways as a sum of consecutive naturals, for example, 504377 + ... + 840627.

Almost surely, 2^226129470002 is an apocalyptic number.

226129470002 is a deficient number, since it is larger than the sum of its proper divisors (113065743757).

226129470002 is an frugal number, since it uses more digits than its factorization.

226129470002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 672504 (or 336253 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 35.

The spelling of 226129470002 in words is "two hundred twenty-six billion, one hundred twenty-nine million, four hundred seventy thousand, two".