11021002010202 has 16 divisors (see below), whose sum is σ = 22043510929440. Its totient is φ = 3673416185232.

The previous prime is 11021002010093. The next prime is 11021002010261. The reversal of 11021002010202 is 20201020012011.

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, 62692788 + ... + 62868335.

It is an arithmetic number, because the mean of its divisors is an integer number (1377719433090).

Almost surely, 2^{11021002010202} is an apocalyptic number.

11021002010202 is an abundant number, since it is smaller than the sum of its proper divisors (11022508919238).

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

11021002010202 is a wasteful number, since it uses less digits than its factorization.

11021002010202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125575757.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 11021002010202 its reverse (20201020012011), we get a palindrome (31222022022213).

The spelling of 11021002010202 in words is "eleven trillion, twenty-one billion, two million, ten thousand, two hundred two".