11022140358 has 24 divisors (see below), whose sum is σ = 23895956448. Its totient is φ = 3671792592.

The previous prime is 11022140329. The next prime is 11022140399. The reversal of 11022140358 is 85304122011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 157566 + ... + 216497.

It is an arithmetic number, because the mean of its divisors is an integer number (995664852).

Almost surely, 2^11022140358 is an apocalyptic number.

11022140358 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

11022140358 is an abundant number, since it is smaller than the sum of its proper divisors (12873816090).

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

11022140358 is a wasteful number, since it uses less digits than its factorization.

11022140358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 375708 (or 375705 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

Adding to 11022140358 its reverse (85304122011), we get a palindrome (96326262369).

The spelling of 11022140358 in words is "eleven billion, twenty-two million, one hundred forty thousand, three hundred fifty-eight".