220011222101302 has 4 divisors (see below), whose sum is σ = 330016833151956. Its totient is φ = 110005611050650.

The previous prime is 220011222101257. The next prime is 220011222101317. The reversal of 220011222101302 is 203101222110022.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 220011222101302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55002805525324 + ... + 55002805525327.

It is an arithmetic number, because the mean of its divisors is an integer number (82504208287989).

Almost surely, 2^{220011222101302} is an apocalyptic number.

220011222101302 is a deficient number, since it is larger than the sum of its proper divisors (110005611050654).

220011222101302 is a wasteful number, since it uses less digits than its factorization.

220011222101302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110005611050653.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 220011222101302 its reverse (203101222110022), we get a palindrome (423112444211324).

The spelling of 220011222101302 in words is "two hundred twenty trillion, eleven billion, two hundred twenty-two million, one hundred one thousand, three hundred two".