211040473701 has 16 divisors (see below), whose sum is σ = 283066716096. Its totient is φ = 139855082496.

The previous prime is 211040473667. The next prime is 211040473711. The reversal of 211040473701 is 107374040112.

It is not a de Polignac number, because 211040473701 - 2¹⁰ = 211040472677 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (211040473711) 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, 600811 + ... + 884903.

It is an arithmetic number, because the mean of its divisors is an integer number (17691669756).

Almost surely, 2^211040473701 is an apocalyptic number.

It is an amenable number.

211040473701 is a deficient number, since it is larger than the sum of its proper divisors (72026242395).

211040473701 is a wasteful number, since it uses less digits than its factorization.

211040473701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285572.

The product of its (nonzero) digits is 4704, while the sum is 30.

The spelling of 211040473701 in words is "two hundred eleven billion, forty million, four hundred seventy-three thousand, seven hundred one".