11211020000202 has 64 divisors (see below), whose sum is σ = 25123616648064. Its totient is φ = 3305181853440.

The previous prime is 11211020000143. The next prime is 11211020000251. The reversal of 11211020000202 is 20200002011211.

11211020000202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 29734488 + ... + 30109164.

It is an arithmetic number, because the mean of its divisors is an integer number (392556510126).

Almost surely, 2^{11211020000202} is an apocalyptic number.

11211020000202 is an abundant number, since it is smaller than the sum of its proper divisors (13912596647862).

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

11211020000202 is a wasteful number, since it uses less digits than its factorization.

11211020000202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386983.

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

Adding to 11211020000202 its reverse (20200002011211), we get a palindrome (31411022011413).

The spelling of 11211020000202 in words is "eleven trillion, two hundred eleven billion, twenty million, two hundred two", and thus it is an aban number.