11220100021202 has 32 divisors (see below), whose sum is σ = 17220566297088. Its totient is φ = 5480363114496.

The previous prime is 11220100021201. The next prime is 11220100021313. The reversal of 11220100021202 is 20212000102211.

It is not an unprimeable number, because it can be changed into a prime (11220100021201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 551969963 + ... + 551990289.

It is an arithmetic number, because the mean of its divisors is an integer number (538142696784).

Almost surely, 2^{11220100021202} is an apocalyptic number.

11220100021202 is a deficient number, since it is larger than the sum of its proper divisors (6000466275886).

11220100021202 is a wasteful number, since it uses less digits than its factorization.

11220100021202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31130.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 11220100021202 its reverse (20212000102211), we get a palindrome (31432100123413).

The spelling of 11220100021202 in words is "eleven trillion, two hundred twenty billion, one hundred million, twenty-one thousand, two hundred two".