218034426230 has 32 divisors (see below), whose sum is σ = 396688701024. Its totient is φ = 86275316736.

The previous prime is 218034426227. The next prime is 218034426263. The reversal of 218034426230 is 32624430812.

It is a super-2 number, since 2×218034426230² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2125604 + ... + 2225816.

It is an arithmetic number, because the mean of its divisors is an integer number (12396521907).

Almost surely, 2^218034426230 is an apocalyptic number.

218034426230 is a deficient number, since it is larger than the sum of its proper divisors (178654274794).

218034426230 is a wasteful number, since it uses less digits than its factorization.

218034426230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102560.

The product of its (nonzero) digits is 55296, while the sum is 35.

The spelling of 218034426230 in words is "two hundred eighteen billion, thirty-four million, four hundred twenty-six thousand, two hundred thirty".