220234255002 has 24 divisors (see below), whose sum is σ = 478170426240. Its totient is φ = 73258155720.

The previous prime is 220234254991. The next prime is 220234255049. The reversal of 220234255002 is 200552432022.

220234255002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 11 ways as a sum of consecutive naturals, for example, 12763024 + ... + 12780267.

It is an arithmetic number, because the mean of its divisors is an integer number (19923767760).

Almost surely, 2^220234255002 is an apocalyptic number.

220234255002 is an abundant number, since it is smaller than the sum of its proper divisors (257936171238).

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

220234255002 is a wasteful number, since it uses less digits than its factorization.

220234255002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25543778 (or 25543775 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 27.

Adding to 220234255002 its reverse (200552432022), we get a palindrome (420786687024).

The spelling of 220234255002 in words is "two hundred twenty billion, two hundred thirty-four million, two hundred fifty-five thousand, two".