2011331240102 has 8 divisors (see below), whose sum is σ = 3017513575200. Its totient is φ = 1005493381704.

The previous prime is 2011331240003. The next prime is 2011331240129. The reversal of 2011331240102 is 2010421331102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 86104577 + ... + 86127932.

It is an arithmetic number, because the mean of its divisors is an integer number (377189196900).

Almost surely, 2^{2011331240102} is an apocalyptic number.

2011331240102 is a deficient number, since it is larger than the sum of its proper divisors (1006182335098).

2011331240102 is a wasteful number, since it uses less digits than its factorization.

2011331240102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172238350.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 2011331240102 its reverse (2010421331102), we get a palindrome (4021752571204).

The spelling of 2011331240102 in words is "two trillion, eleven billion, three hundred thirty-one million, two hundred forty thousand, one hundred two".