11210202220100 has 36 divisors (see below), whose sum is σ = 26197380268164. Its totient is φ = 4139151588480.

The previous prime is 11210202220079. The next prime is 11210202220117. The reversal of 11210202220100 is 102220201211.

It can be written as a sum of positive squares in 6 ways, for example, as 13295012416 + 11196907207684 = 115304^2 + 3346178^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4311614939 + ... + 4311617538.

It is an arithmetic number, because the mean of its divisors is an integer number (727705007449).

Almost surely, 2^{11210202220100} is an apocalyptic number.

11210202220100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11210202220100 is an abundant number, since it is smaller than the sum of its proper divisors (14987178048064).

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

11210202220100 is a wasteful number, since it uses less digits than its factorization.

11210202220100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8623232504 (or 8623232497 counting only the distinct ones).

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

Adding to 11210202220100 its reverse (102220201211), we get a palindrome (11312422421311).

The spelling of 11210202220100 in words is "eleven trillion, two hundred ten billion, two hundred two million, two hundred twenty thousand, one hundred".