2011001403210 has 16 divisors (see below), whose sum is σ = 4826403367776. Its totient is φ = 536267040848.

The previous prime is 2011001403193. The next prime is 2011001403211. The reversal of 2011001403210 is 123041001102.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 2011001403210.

It is not an unprimeable number, because it can be changed into a prime (2011001403211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33516690024 + ... + 33516690083.

It is an arithmetic number, because the mean of its divisors is an integer number (301650210486).

Almost surely, 2^{2011001403210} is an apocalyptic number.

2011001403210 is an abundant number, since it is smaller than the sum of its proper divisors (2815401964566).

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

2011001403210 is a wasteful number, since it uses less digits than its factorization.

2011001403210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67033380117.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 2011001403210 its reverse (123041001102), we get a palindrome (2134042404312).

The spelling of 2011001403210 in words is "two trillion, eleven billion, one million, four hundred three thousand, two hundred ten".