11221012010202 has 16 divisors (see below), whose sum is σ = 22505599163520. Its totient is φ = 3729741479552.

The previous prime is 11221012010107. The next prime is 11221012010203. The reversal of 11221012010202 is 20201021012211.

11221012010202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11221012010202² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11221012010203) 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, 2648962002 + ... + 2648966237.

It is an arithmetic number, because the mean of its divisors is an integer number (1406599947720).

Almost surely, 2^{11221012010202} is an apocalyptic number.

11221012010202 is an abundant number, since it is smaller than the sum of its proper divisors (11284587153318).

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

11221012010202 is a wasteful number, since it uses less digits than its factorization.

11221012010202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5297928597.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 11221012010202 its reverse (20201021012211), we get a palindrome (31422033022413).

The spelling of 11221012010202 in words is "eleven trillion, two hundred twenty-one billion, twelve million, ten thousand, two hundred two".