220033223234 has 16 divisors (see below), whose sum is σ = 360979968960. Its totient is φ = 99757989360.

The previous prime is 220033223219. The next prime is 220033223257. The reversal of 220033223234 is 432322330022.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12846854 + ... + 12863969.

It is an arithmetic number, because the mean of its divisors is an integer number (22561248060).

Almost surely, 2^220033223234 is an apocalyptic number.

220033223234 is a deficient number, since it is larger than the sum of its proper divisors (140946745726).

220033223234 is a wasteful number, since it uses less digits than its factorization.

220033223234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25711225.

The product of its (nonzero) digits is 10368, while the sum is 26.

Adding to 220033223234 its reverse (432322330022), we get a palindrome (652355553256).

The spelling of 220033223234 in words is "two hundred twenty billion, thirty-three million, two hundred twenty-three thousand, two hundred thirty-four".