11210001102020 has 48 divisors (see below), whose sum is σ = 26935177909248. Its totient is φ = 3838975340160.

The previous prime is 11210001101989. The next prime is 11210001102029. The reversal of 11210001102020 is 2020110001211.

It is a super-2 number, since 2×11210001102020² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11210001101992 and 11210001102010.

It is not an unprimeable number, because it can be changed into a prime (11210001102029) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46270511 + ... + 46512150.

It is an arithmetic number, because the mean of its divisors is an integer number (561149539776).

Almost surely, 2^{11210001102020} is an apocalyptic number.

11210001102020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11210001102020 is an abundant number, since it is smaller than the sum of its proper divisors (15725176807228).

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

11210001102020 is a wasteful number, since it uses less digits than its factorization.

11210001102020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92783540 (or 92783538 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 11210001102020 its reverse (2020110001211), we get a palindrome (13230111103231).

The spelling of 11210001102020 in words is "eleven trillion, two hundred ten billion, one million, one hundred two thousand, twenty".