211004040331412 has 48 divisors (see below), whose sum is σ = 392539481510400. Its totient is φ = 98900240524800.

The previous prime is 211004040331411. The next prime is 211004040331421. The reversal of 211004040331412 is 214133040400112.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (211004040331411) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11545862 + ... + 23565122.

It is an arithmetic number, because the mean of its divisors is an integer number (8177905864800).

Almost surely, 2^{211004040331412} is an apocalyptic number.

It is an amenable number.

211004040331412 is a deficient number, since it is larger than the sum of its proper divisors (181535441178988).

211004040331412 is a wasteful number, since it uses less digits than its factorization.

211004040331412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12020312 (or 12020310 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 211004040331412 its reverse (214133040400112), we get a palindrome (425137080731524).

The spelling of 211004040331412 in words is "two hundred eleven trillion, four billion, forty million, three hundred thirty-one thousand, four hundred twelve".