11110202001020 has 24 divisors (see below), whose sum is σ = 23400656929104. Its totient is φ = 4430893614336.

The previous prime is 11110202001011. The next prime is 11110202001097. The reversal of 11110202001020 is 2010020201111.

11110202001020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 11110202000992 and 11110202001010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 824192222 + ... + 824205701.

It is an arithmetic number, because the mean of its divisors is an integer number (975027372046).

Almost surely, 2^{11110202001020} is an apocalyptic number.

11110202001020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11110202001020 is an abundant number, since it is smaller than the sum of its proper divisors (12290454928084).

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

11110202001020 is a wasteful number, since it uses less digits than its factorization.

11110202001020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1648398269 (or 1648398267 counting only the distinct ones).

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

Adding to 11110202001020 its reverse (2010020201111), we get a palindrome (13120222202131).

The spelling of 11110202001020 in words is "eleven trillion, one hundred ten billion, two hundred two million, one thousand, twenty".