11001210120002 has 16 divisors (see below), whose sum is σ = 16927687050912. Its totient is φ = 5359285780800.

The previous prime is 11001210120001. The next prime is 11001210120023. The reversal of 11001210120002 is 20002101210011.

It is not an unprimeable number, because it can be changed into a prime (11001210120001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 159468068 + ... + 159537039.

It is an arithmetic number, because the mean of its divisors is an integer number (1057980440682).

Almost surely, 2^{11001210120002} is an apocalyptic number.

11001210120002 is a deficient number, since it is larger than the sum of its proper divisors (5926476930910).

11001210120002 is a wasteful number, since it uses less digits than its factorization.

11001210120002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319005553.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 11001210120002 its reverse (20002101210011), we get a palindrome (31003311330013).

The spelling of 11001210120002 in words is "eleven trillion, one billion, two hundred ten million, one hundred twenty thousand, two".