11020020220202 has 64 divisors (see below), whose sum is σ = 19228787773440. Its totient is φ = 4639165876800.

The previous prime is 11020020220151. The next prime is 11020020220213. The reversal of 11020020220202 is 20202202002011.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 714325613 + ... + 714341039.

It is an arithmetic number, because the mean of its divisors is an integer number (300449808960).

Almost surely, 2^{11020020220202} is an apocalyptic number.

11020020220202 is a deficient number, since it is larger than the sum of its proper divisors (8208767553238).

11020020220202 is a wasteful number, since it uses less digits than its factorization.

11020020220202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18787.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 11020020220202 its reverse (20202202002011), we get a palindrome (31222222222213).

The spelling of 11020020220202 in words is "eleven trillion, twenty billion, twenty million, two hundred twenty thousand, two hundred two".