2011113344010 has 32 divisors (see below), whose sum is σ = 4827639072960. Its totient is φ = 536189442048.

The previous prime is 2011113343979. The next prime is 2011113344021. The reversal of 2011113344010 is 104433111102.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6563320 + ... + 6862899.

It is an arithmetic number, because the mean of its divisors is an integer number (150863721030).

Almost surely, 2^{2011113344010} is an apocalyptic number.

2011113344010 is an abundant number, since it is smaller than the sum of its proper divisors (2816525728950).

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

2011113344010 is a wasteful number, since it uses less digits than its factorization.

2011113344010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13431222.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 2011113344010 its reverse (104433111102), we get a palindrome (2115546455112).

The spelling of 2011113344010 in words is "two trillion, eleven billion, one hundred thirteen million, three hundred forty-four thousand, ten".