211441952082 has 64 divisors (see below), whose sum is σ = 434425140864. Its totient is φ = 68580794880.

The previous prime is 211441952069. The next prime is 211441952087. The reversal of 211441952082 is 280259144112.

It is a self number, because there is not a number n which added to its sum of digits gives 211441952082.

It is not an unprimeable number, because it can be changed into a prime (211441952087) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28504038 + ... + 28511454.

It is an arithmetic number, because the mean of its divisors is an integer number (6787892826).

Almost surely, 2^211441952082 is an apocalyptic number.

211441952082 is an abundant number, since it is smaller than the sum of its proper divisors (222983188782).

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

211441952082 is a wasteful number, since it uses less digits than its factorization.

211441952082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8203.

The product of its (nonzero) digits is 46080, while the sum is 39.

The spelling of 211441952082 in words is "two hundred eleven billion, four hundred forty-one million, nine hundred fifty-two thousand, eighty-two".