229026125427 has 16 divisors (see below), whose sum is σ = 333138935808. Its totient is φ = 138799534880.

The previous prime is 229026125417. The next prime is 229026125431. The reversal of 229026125427 is 724521620922.

229026125427 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 229026125427 - 2⁴ = 229026125411 is a prime.

It is a super-2 number, since 2×229026125427² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (229026125407) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1284238 + ... + 1451660.

It is an arithmetic number, because the mean of its divisors is an integer number (20821183488).

Almost surely, 2^229026125427 is an apocalyptic number.

229026125427 is a deficient number, since it is larger than the sum of its proper divisors (104112810381).

229026125427 is a wasteful number, since it uses less digits than its factorization.

229026125427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208890.

The product of its (nonzero) digits is 241920, while the sum is 42.

It can be divided in two parts, 229026 and 125427, that added together give a palindrome (354453).

The spelling of 229026125427 in words is "two hundred twenty-nine billion, twenty-six million, one hundred twenty-five thousand, four hundred twenty-seven".