220021202011202 has 16 divisors (see below), whose sum is σ = 330673956161472. Its totient is φ = 109796757273840.

The previous prime is 220021202011187. The next prime is 220021202011243. The reversal of 220021202011202 is 202110202120022.

It is a happy number.

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, 49705478 + ... + 53950689.

It is an arithmetic number, because the mean of its divisors is an integer number (20667122260092).

Almost surely, 2^{220021202011202} is an apocalyptic number.

220021202011202 is a deficient number, since it is larger than the sum of its proper divisors (110652754150270).

220021202011202 is a wasteful number, since it uses less digits than its factorization.

220021202011202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103658233.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 220021202011202 its reverse (202110202120022), we get a palindrome (422131404131224).

The spelling of 220021202011202 in words is "two hundred twenty trillion, twenty-one billion, two hundred two million, eleven thousand, two hundred two".