2011113344210 has 16 divisors (see below), whose sum is σ = 3620129253696. Its totient is φ = 804417507888.

The previous prime is 2011113344183. The next prime is 2011113344287. The reversal of 2011113344210 is 124433111102.

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, 3173942 + ... + 3754481.

It is an arithmetic number, because the mean of its divisors is an integer number (226258078356).

Almost surely, 2^{2011113344210} is an apocalyptic number.

2011113344210 is a deficient number, since it is larger than the sum of its proper divisors (1609015909486).

2011113344210 is a wasteful number, since it uses less digits than its factorization.

2011113344210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6957457.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 2011113344210 its reverse (124433111102), we get a palindrome (2135546455312).

The spelling of 2011113344210 in words is "two trillion, eleven billion, one hundred thirteen million, three hundred forty-four thousand, two hundred ten".