13212212125030 has 32 divisors (see below), whose sum is σ = 25212632889600. Its totient is φ = 4976177535360.

The previous prime is 13212212125009. The next prime is 13212212125039. The reversal of 13212212125030 is 3052121221231.

It is a junction number, because it is equal to n+sod(n) for n = 13212212124986 and 13212212125004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13212212125039) 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, 575935005 + ... + 575957944.

It is an arithmetic number, because the mean of its divisors is an integer number (787894777800).

Almost surely, 2^{13212212125030} is an apocalyptic number.

13212212125030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13212212125030 is a deficient number, since it is larger than the sum of its proper divisors (12000420764570).

13212212125030 is a wasteful number, since it uses less digits than its factorization.

13212212125030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1151893024.

The product of its (nonzero) digits is 1440, while the sum is 25.

Adding to 13212212125030 its reverse (3052121221231), we get a palindrome (16264333346261).

The spelling of 13212212125030 in words is "thirteen trillion, two hundred twelve billion, two hundred twelve million, one hundred twenty-five thousand, thirty".