2111320100010 has 32 divisors (see below), whose sum is σ = 5527819899072. Its totient is φ = 511835175680.

The previous prime is 2111320100009. The next prime is 2111320100011. The reversal of 2111320100010 is 100010231112.

It is an interprime number because it is at equal distance from previous prime (2111320100009) and next prime (2111320100011).

It is not an unprimeable number, because it can be changed into a prime (2111320100011) 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, 3198969519 + ... + 3198970178.

It is an arithmetic number, because the mean of its divisors is an integer number (172744371846).

Almost surely, 2^{2111320100010} is an apocalyptic number.

2111320100010 is an abundant number, since it is smaller than the sum of its proper divisors (3416499799062).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2111320100010 is a wasteful number, since it uses less digits than its factorization.

2111320100010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6397939718.

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

Adding to 2111320100010 its reverse (100010231112), we get a palindrome (2211330331122).

The spelling of 2111320100010 in words is "two trillion, one hundred eleven billion, three hundred twenty million, one hundred thousand, ten".