11011120220210 has 128 divisors (see below), whose sum is σ = 23498798658048. Its totient is φ = 3669274624000.

The previous prime is 11011120220207. The next prime is 11011120220263. The reversal of 11011120220210 is 1202202111011.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 38422250 + ... + 38707770.

It is an arithmetic number, because the mean of its divisors is an integer number (183584364516).

Almost surely, 2^{11011120220210} is an apocalyptic number.

11011120220210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11011120220210 is an abundant number, since it is smaller than the sum of its proper divisors (12487678437838).

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

11011120220210 is a wasteful number, since it uses less digits than its factorization.

11011120220210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286100.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 11011120220210 its reverse (1202202111011), we get a palindrome (12213322331221).

The spelling of 11011120220210 in words is "eleven trillion, eleven billion, one hundred twenty million, two hundred twenty thousand, two hundred ten".