220202022220010 has 8 divisors (see below), whose sum is σ = 396363639996036. Its totient is φ = 88080808888000.

The previous prime is 220202022220003. The next prime is 220202022220021. The reversal of 220202022220010 is 10022220202022.

It can be written as a sum of positive squares in 2 ways, for example, as 209953463632441 + 10248558587569 = 14489771^2 + 3201337^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11010101110991 + ... + 11010101111010.

Almost surely, 2^{220202022220010} is an apocalyptic number.

220202022220010 is a deficient number, since it is larger than the sum of its proper divisors (176161617776026).

220202022220010 is a wasteful number, since it uses less digits than its factorization.

220202022220010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22020202222008.

The product of its (nonzero) digits is 256, while the sum is 17.

Adding to 220202022220010 its reverse (10022220202022), we get a palindrome (230224242422032).

The spelling of 220202022220010 in words is "two hundred twenty trillion, two hundred two billion, twenty-two million, two hundred twenty thousand, ten".