11210032122220 has 12 divisors (see below), whose sum is σ = 23541067456704. Its totient is φ = 4484012848880.

The previous prime is 11210032122197. The next prime is 11210032122253. The reversal of 11210032122220 is 2222123001211.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 280250803036 + ... + 280250803075.

It is an arithmetic number, because the mean of its divisors is an integer number (1961755621392).

Almost surely, 2^{11210032122220} is an apocalyptic number.

11210032122220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11210032122220 is an abundant number, since it is smaller than the sum of its proper divisors (12331035334484).

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

11210032122220 is a wasteful number, since it uses less digits than its factorization.

11210032122220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 560501606120 (or 560501606118 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 11210032122220 its reverse (2222123001211), we get a palindrome (13432155123431).

The spelling of 11210032122220 in words is "eleven trillion, two hundred ten billion, thirty-two million, one hundred twenty-two thousand, two hundred twenty".