220011230202 has 8 divisors (see below), whose sum is σ = 440022460416. Its totient is φ = 73337076732.

The previous prime is 220011230143. The next prime is 220011230251. The reversal of 220011230202 is 202032110022.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

220011230202 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18334269178 + ... + 18334269189.

It is an arithmetic number, because the mean of its divisors is an integer number (55002807552).

Almost surely, 2^220011230202 is an apocalyptic number.

220011230202 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

220011230202 is a wasteful number, since it uses less digits than its factorization.

220011230202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36668538372.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 220011230202 its reverse (202032110022), we get a palindrome (422043340224).

The spelling of 220011230202 in words is "two hundred twenty billion, eleven million, two hundred thirty thousand, two hundred two".