2011001011010 has 16 divisors (see below), whose sum is σ = 3648304198656. Its totient is φ = 798066542448.

The previous prime is 2011001011001. The next prime is 2011001011093. The reversal of 2011001011010 is 101101001102.

It is a happy number.

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, 791731412 + ... + 791733951.

It is an arithmetic number, because the mean of its divisors is an integer number (228019012416).

Almost surely, 2^{2011001011010} is an apocalyptic number.

2011001011010 is a deficient number, since it is larger than the sum of its proper divisors (1637303187646).

2011001011010 is a wasteful number, since it uses less digits than its factorization.

2011001011010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1583465497.

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 2011001011010 its reverse (101101001102), we get a palindrome (2112102012112).

The spelling of 2011001011010 in words is "two trillion, eleven billion, one million, eleven thousand, ten".