11010205240 has 32 divisors (see below), whose sum is σ = 24778314000. Its totient is φ = 4403130624.

The previous prime is 11010205237. The next prime is 11010205243. The reversal of 11010205240 is 4250201011.

It is an interprime number because it is at equal distance from previous prime (11010205237) and next prime (11010205243).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11010205243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 175156 + ... + 229564.

Almost surely, 2^11010205240 is an apocalyptic number.

11010205240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11010205240 is an abundant number, since it is smaller than the sum of its proper divisors (13768108760).

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

11010205240 is a wasteful number, since it uses less digits than its factorization.

11010205240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59479 (or 59475 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 16.

Adding to 11010205240 its reverse (4250201011), we get a palindrome (15260406251).

The spelling of 11010205240 in words is "eleven billion, ten million, two hundred five thousand, two hundred forty".