12001214112010 has 16 divisors (see below), whose sum is σ = 21602678795496. Its totient is φ = 4800376001728.

The previous prime is 12001214112001. The next prime is 12001214112053. The reversal of 12001214112010 is 1021141210021.

It can be written as a sum of positive squares in 4 ways, for example, as 3033626876361 + 8967587235649 = 1741731^2 + 2994593^2 .

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, 13244929 + ... + 14121988.

Almost surely, 2^{12001214112010} is an apocalyptic number.

12001214112010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12001214112010 is a deficient number, since it is larger than the sum of its proper divisors (9601464683486).

12001214112010 is a wasteful number, since it uses less digits than its factorization.

12001214112010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27410777.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 12001214112010 its reverse (1021141210021), we get a palindrome (13022355322031).

The spelling of 12001214112010 in words is "twelve trillion, one billion, two hundred fourteen million, one hundred twelve thousand, ten".