11321222022030 has 64 divisors (see below), whose sum is σ = 29038094403840. Its totient is φ = 2814849544704.

The previous prime is 11321222022029. The next prime is 11321222022037. The reversal of 11321222022030 is 3022022212311.

It is a super-3 number, since 3×11321222022030³ (a number of 40 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11321222021988 and 11321222022006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11321222022037) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 103676620 + ... + 103785759.

It is an arithmetic number, because the mean of its divisors is an integer number (453720225060).

Almost surely, 2^{11321222022030} is an apocalyptic number.

11321222022030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11321222022030 is an abundant number, since it is smaller than the sum of its proper divisors (17716872381810).

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

11321222022030 is a wasteful number, since it uses less digits than its factorization.

11321222022030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207462513.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 11321222022030 its reverse (3022022212311), we get a palindrome (14343244234341).

The spelling of 11321222022030 in words is "eleven trillion, three hundred twenty-one billion, two hundred twenty-two million, twenty-two thousand, thirty".