10212320231206 has 8 divisors (see below), whose sum is σ = 15547114382040. Its totient is φ = 5029948770528.

The previous prime is 10212320231203. The next prime is 10212320231207. The reversal of 10212320231206 is 60213202321201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×10212320231206³ (a number of 40 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10212320231203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38105672371 + ... + 38105672638.

It is an arithmetic number, because the mean of its divisors is an integer number (1943389297755).

Almost surely, 2^{10212320231206} is an apocalyptic number.

10212320231206 is a deficient number, since it is larger than the sum of its proper divisors (5334794150834).

10212320231206 is an equidigital number, since it uses as much as digits as its factorization.

10212320231206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76211345078.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 10212320231206 its reverse (60213202321201), we get a palindrome (70425522552407).

The spelling of 10212320231206 in words is "ten trillion, two hundred twelve billion, three hundred twenty million, two hundred thirty-one thousand, two hundred six".