12201204100030 has 16 divisors (see below), whose sum is σ = 23958728051184. Its totient is φ = 4436801490880.

The previous prime is 12201204100003. The next prime is 12201204100079. The reversal of 12201204100030 is 3000140210221.

It is a junction number, because it is equal to n+sod(n) for n = 12201204099977 and 12201204100013.

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, 55460018527 + ... + 55460018746.

It is an arithmetic number, because the mean of its divisors is an integer number (1497420503199).

Almost surely, 2^{12201204100030} is an apocalyptic number.

12201204100030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12201204100030 is a deficient number, since it is larger than the sum of its proper divisors (11757523951154).

12201204100030 is a wasteful number, since it uses less digits than its factorization.

12201204100030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110920037291.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 12201204100030 its reverse (3000140210221), we get a palindrome (15201344310251).

The spelling of 12201204100030 in words is "twelve trillion, two hundred one billion, two hundred four million, one hundred thousand, thirty".