11210132122020 has 72 divisors (see below), whose sum is σ = 36619764939576. Its totient is φ = 2759417137152.

The previous prime is 11210132121977. The next prime is 11210132122073. The reversal of 11210132122020 is 2022123101211.

11210132122020 is a `hidden beast` number, since 1 + 1 + 2 + 101 + 321 + 220 + 20 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 706971545856 + 10503160576164 = 840816^2 + 3240858^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 11210132121984 and 11210132122002.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2395325037 + ... + 2395329716.

It is an arithmetic number, because the mean of its divisors is an integer number (508607846383).

Almost surely, 2^{11210132122020} is an apocalyptic number.

11210132122020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11210132122020 is an abundant number, since it is smaller than the sum of its proper divisors (25409632817556).

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

11210132122020 is a wasteful number, since it uses less digits than its factorization.

11210132122020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4790654781 (or 4790654776 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 11210132122020 its reverse (2022123101211), we get a palindrome (13232255223231).

The spelling of 11210132122020 in words is "eleven trillion, two hundred ten billion, one hundred thirty-two million, one hundred twenty-two thousand, twenty".