2111200011010 has 16 divisors (see below), whose sum is σ = 3800221531200. Its totient is φ = 844466335216.

The previous prime is 2111200010989. The next prime is 2111200011017. The reversal of 2111200011010 is 101100021112.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (2111200011017) 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, 1047790 + ... + 2306569.

It is an arithmetic number, because the mean of its divisors is an integer number (237513845700).

Almost surely, 2^{2111200011010} is an apocalyptic number.

2111200011010 is a deficient number, since it is larger than the sum of its proper divisors (1689021520190).

2111200011010 is a wasteful number, since it uses less digits than its factorization.

2111200011010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3417305.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 2111200011010 its reverse (101100021112), we get a palindrome (2212300032122).

The spelling of 2111200011010 in words is "two trillion, one hundred eleven billion, two hundred million, eleven thousand, ten".