12211032201330 has 32 divisors (see below), whose sum is σ = 29401938143424. Its totient is φ = 3245668491456.

The previous prime is 12211032201287. The next prime is 12211032201337. The reversal of 12211032201330 is 3310223011221.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 12211032201297 and 12211032201306.

It is not an unprimeable number, because it can be changed into a prime (12211032201337) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 662913277 + ... + 662931696.

It is an arithmetic number, because the mean of its divisors is an integer number (918810566982).

Almost surely, 2^{12211032201330} is an apocalyptic number.

12211032201330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12211032201330 is an abundant number, since it is smaller than the sum of its proper divisors (17190905942094).

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

12211032201330 is a wasteful number, since it uses less digits than its factorization.

12211032201330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1325845290.

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

Adding to 12211032201330 its reverse (3310223011221), we get a palindrome (15521255212551).

The spelling of 12211032201330 in words is "twelve trillion, two hundred eleven billion, thirty-two million, two hundred one thousand, three hundred thirty".