11022374430 has 128 divisors (see below), whose sum is σ = 30992025600. Its totient is φ = 2779920000.

The previous prime is 11022374413. The next prime is 11022374471. The reversal of 11022374430 is 3447322011.

It is a happy number.

11022374430 is a `hidden beast` number, since 1 + 1 + 0 + 223 + 7 + 4 + 430 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 11022374394 and 11022374403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3851200 + ... + 3854060.

It is an arithmetic number, because the mean of its divisors is an integer number (242125200).

Almost surely, 2^11022374430 is an apocalyptic number.

11022374430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 11022374430, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15496012800).

11022374430 is an abundant number, since it is smaller than the sum of its proper divisors (19969651170).

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

11022374430 is a wasteful number, since it uses less digits than its factorization.

11022374430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3647 (or 3641 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

Adding to 11022374430 its reverse (3447322011), we get a palindrome (14469696441).

The spelling of 11022374430 in words is "eleven billion, twenty-two million, three hundred seventy-four thousand, four hundred thirty".