211142151203311 has 8 divisors (see below), whose sum is σ = 211228490833920. Its totient is φ = 211055817352248.

The previous prime is 211142151203309. The next prime is 211142151203323. The reversal of 211142151203311 is 113302151241112.

211142151203311 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 211142151203311 - 2¹ = 211142151203309 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 211142151203311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (211142151203611) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72406270 + ... + 75265876.

It is an arithmetic number, because the mean of its divisors is an integer number (26403561354240).

Almost surely, 2^{211142151203311} is an apocalyptic number.

211142151203311 is a deficient number, since it is larger than the sum of its proper divisors (86339630609).

211142151203311 is a wasteful number, since it uses less digits than its factorization.

211142151203311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2889773.

The product of its (nonzero) digits is 1440, while the sum is 28.

The spelling of 211142151203311 in words is "two hundred eleven trillion, one hundred forty-two billion, one hundred fifty-one million, two hundred three thousand, three hundred eleven".