11102301230020 has 144 divisors (see below), whose sum is σ = 31540982022144. Its totient is φ = 3194268422400.

The previous prime is 11102301230003. The next prime is 11102301230107. The reversal of 11102301230020 is 2003210320111.

It is a super-2 number, since 2×11102301230020² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11102301229976 and 11102301230003.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 24987076 + ... + 25427515.

It is an arithmetic number, because the mean of its divisors is an integer number (219034597376).

Almost surely, 2^{11102301230020} is an apocalyptic number.

11102301230020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11102301230020 is an abundant number, since it is smaller than the sum of its proper divisors (20438680792124).

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

11102301230020 is a wasteful number, since it uses less digits than its factorization.

11102301230020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50414642 (or 50414629 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 11102301230020 its reverse (2003210320111), we get a palindrome (13105511550131).

Subtracting from 11102301230020 its reverse (2003210320111), we obtain a palindrome (9099090909909).

The spelling of 11102301230020 in words is "eleven trillion, one hundred two billion, three hundred one million, two hundred thirty thousand, twenty".