11010200531420 has 24 divisors (see below), whose sum is σ = 23414097336000. Its totient is φ = 4348332361152.

The previous prime is 11010200531401. The next prime is 11010200531461. The reversal of 11010200531420 is 2413500201011.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 11010200531392 and 11010200531401.

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, 3484239095 + ... + 3484242254.

It is an arithmetic number, because the mean of its divisors is an integer number (975587389000).

Almost surely, 2^{11010200531420} is an apocalyptic number.

11010200531420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11010200531420 is an abundant number, since it is smaller than the sum of its proper divisors (12403896804580).

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

11010200531420 is a wasteful number, since it uses less digits than its factorization.

11010200531420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6968481437 (or 6968481435 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 20.

Adding to 11010200531420 its reverse (2413500201011), we get a palindrome (13423700732431).

The spelling of 11010200531420 in words is "eleven trillion, ten billion, two hundred million, five hundred thirty-one thousand, four hundred twenty".