12211022023030 has 16 divisors (see below), whose sum is σ = 21979890606384. Its totient is φ = 4884397483680.

The previous prime is 12211022023021. The next prime is 12211022023121. The reversal of 12211022023030 is 3032022011221.

It is a junction number, because it is equal to n+sod(n) for n = 12211022022989 and 12211022023007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4157425 + ... + 6458035.

It is an arithmetic number, because the mean of its divisors is an integer number (1373743162899).

Almost surely, 2^{12211022023030} is an apocalyptic number.

12211022023030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12211022023030 is a deficient number, since it is larger than the sum of its proper divisors (9768868583354).

12211022023030 is a wasteful number, since it uses less digits than its factorization.

12211022023030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2831391.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 12211022023030 its reverse (3032022011221), we get a palindrome (15243044034251).

The spelling of 12211022023030 in words is "twelve trillion, two hundred eleven billion, twenty-two million, twenty-three thousand, thirty".