220011032230 has 32 divisors (see below), whose sum is σ = 436875858720. Its totient is φ = 79105086720.

The previous prime is 220011032221. The next prime is 220011032249. The reversal of 220011032230 is 32230110022.

It is a congruent 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 15 ways as a sum of consecutive naturals, for example, 11226729 + ... + 11246308.

It is an arithmetic number, because the mean of its divisors is an integer number (13652370585).

Almost surely, 2^220011032230 is an apocalyptic number.

220011032230 is a deficient number, since it is larger than the sum of its proper divisors (216864826490).

220011032230 is a wasteful number, since it uses less digits than its factorization.

220011032230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22473144.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 220011032230 its reverse (32230110022), we get a palindrome (252241142252).

The spelling of 220011032230 in words is "two hundred twenty billion, eleven million, thirty-two thousand, two hundred thirty".