11023211223030 has 32 divisors (see below), whose sum is σ = 28011924991584. Its totient is φ = 2766609875456.

The previous prime is 11023211222981. The next prime is 11023211223077. The reversal of 11023211223030 is 3032211232011.

It is a super-2 number, since 2×11023211223030² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11023211222988 and 11023211223006.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10807069317 + ... + 10807070336.

It is an arithmetic number, because the mean of its divisors is an integer number (875372655987).

Almost surely, 2^{11023211223030} is an apocalyptic number.

11023211223030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11023211223030 is an abundant number, since it is smaller than the sum of its proper divisors (16988713768554).

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

11023211223030 is a wasteful number, since it uses less digits than its factorization.

11023211223030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21614139680.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 11023211223030 its reverse (3032211232011), we get a palindrome (14055422455041).

The spelling of 11023211223030 in words is "eleven trillion, twenty-three billion, two hundred eleven million, two hundred twenty-three thousand, thirty".