11022433240 has 64 divisors (see below), whose sum is σ = 30523671360. Its totient is φ = 3488417280.

The previous prime is 11022433231. The next prime is 11022433291. The reversal of 11022433240 is 4233422011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1510431 + ... + 1517710.

It is an arithmetic number, because the mean of its divisors is an integer number (476932365).

Almost surely, 2^11022433240 is an apocalyptic number.

11022433240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11022433240 is an abundant number, since it is smaller than the sum of its proper divisors (19501238120).

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

11022433240 is a wasteful number, since it uses less digits than its factorization.

11022433240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3028172 (or 3028168 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 11022433240 its reverse (4233422011), we get a palindrome (15255855251).

It can be divided in two parts, 1102 and 2433240, that added together give a palindrome (2434342).

The spelling of 11022433240 in words is "eleven billion, twenty-two million, four hundred thirty-three thousand, two hundred forty".