11200422340 has 24 divisors (see below), whose sum is σ = 24331953240. Its totient is φ = 4325680128.

The previous prime is 11200422323. The next prime is 11200422367. The reversal of 11200422340 is 4322400211.

It can be written as a sum of positive squares in 4 ways, for example, as 59197636 + 11141224704 = 7694^2 + 105552^2 .

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, 9654957 + ... + 9656116.

It is an arithmetic number, because the mean of its divisors is an integer number (1013831385).

Almost surely, 2^11200422340 is an apocalyptic number.

11200422340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11200422340 is an abundant number, since it is smaller than the sum of its proper divisors (13131530900).

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

11200422340 is a wasteful number, since it uses less digits than its factorization.

11200422340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19311111 (or 19311109 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 11200422340 its reverse (4322400211), we get a palindrome (15522822551).

The spelling of 11200422340 in words is "eleven billion, two hundred million, four hundred twenty-two thousand, three hundred forty".