11020232244340 has 144 divisors (see below), whose sum is σ = 25780405311360. Its totient is φ = 3953635488000.

The previous prime is 11020232244337. The next prime is 11020232244377. The reversal of 11020232244340 is 4344223202011.

It is a junction number, because it is equal to n+sod(n) for n = 11020232244299 and 11020232244308.

It is a congruent number.

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, 69091201 + ... + 69250519.

It is an arithmetic number, because the mean of its divisors is an integer number (179030592440).

Almost surely, 2^{11020232244340} is an apocalyptic number.

11020232244340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11020232244340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12890202655680).

11020232244340 is an abundant number, since it is smaller than the sum of its proper divisors (14760173067020).

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

11020232244340 is a wasteful number, since it uses less digits than its factorization.

11020232244340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159734 (or 159721 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 11020232244340 its reverse (4344223202011), we get a palindrome (15364455446351).

The spelling of 11020232244340 in words is "eleven trillion, twenty billion, two hundred thirty-two million, two hundred forty-four thousand, three hundred forty".