12001210310 has 16 divisors (see below), whose sum is σ = 21739774896. Its totient is φ = 4769907168.

The previous prime is 12001210303. The next prime is 12001210321. The reversal of 12001210310 is 1301210021.

It is a super-2 number, since 2×12001210310² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12001210291 and 12001210300.

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, 3820472 + ... + 3823611.

It is an arithmetic number, because the mean of its divisors is an integer number (1358735931).

Almost surely, 2^12001210310 is an apocalyptic number.

12001210310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12001210310 is a deficient number, since it is larger than the sum of its proper divisors (9738564586).

12001210310 is a wasteful number, since it uses less digits than its factorization.

12001210310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7644247.

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 12001210310 its reverse (1301210021), we get a palindrome (13302420331).

The spelling of 12001210310 in words is "twelve billion, one million, two hundred ten thousand, three hundred ten".