12213132112030 has 16 divisors (see below), whose sum is σ = 22055245747920. Its totient is φ = 4869339967872.

The previous prime is 12213132111991. The next prime is 12213132112057. The reversal of 12213132112030 is 3021123131221.

It is a junction number, because it is equal to n+sod(n) for n = 12213132111992 and 12213132112010.

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, 1989106395 + ... + 1989112534.

It is an arithmetic number, because the mean of its divisors is an integer number (1378452859245).

Almost surely, 2^{12213132112030} is an apocalyptic number.

12213132112030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12213132112030 is a deficient number, since it is larger than the sum of its proper divisors (9842113635890).

12213132112030 is a wasteful number, since it uses less digits than its factorization.

12213132112030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3978219243.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 12213132112030 its reverse (3021123131221), we get a palindrome (15234255243251).

The spelling of 12213132112030 in words is "twelve trillion, two hundred thirteen billion, one hundred thirty-two million, one hundred twelve thousand, thirty".