220011001220202 has 16 divisors (see below), whose sum is σ = 440023248615072. Its totient is φ = 73336792710960.

The previous prime is 220011001220183. The next prime is 220011001220203. The reversal of 220011001220202 is 202022100110022.

It is not an unprimeable number, because it can be changed into a prime (220011001220203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49620949 + ... + 53872632.

It is an arithmetic number, because the mean of its divisors is an integer number (27501453038442).

Almost surely, 2^{220011001220202} is an apocalyptic number.

220011001220202 is an abundant number, since it is smaller than the sum of its proper divisors (220012247394870).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

220011001220202 is a wasteful number, since it uses less digits than its factorization.

220011001220202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103847893.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 220011001220202 its reverse (202022100110022), we get a palindrome (422033101330224).

The spelling of 220011001220202 in words is "two hundred twenty trillion, eleven billion, one million, two hundred twenty thousand, two hundred two".