211066829019 has 12 divisors (see below), whose sum is σ = 318129713616. Its totient is φ = 134593340112.

The previous prime is 211066828901. The next prime is 211066829047. The reversal of 211066829019 is 910928660112.

It is not a de Polignac number, because 211066829019 - 2³⁶ = 142347352283 is a prime.

It is a super-2 number, since 2×211066829019² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (211066829089) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 509823052 + ... + 509823465.

It is an arithmetic number, because the mean of its divisors is an integer number (26510809468).

Almost surely, 2^211066829019 is an apocalyptic number.

211066829019 is a deficient number, since it is larger than the sum of its proper divisors (107062884597).

211066829019 is a wasteful number, since it uses less digits than its factorization.

211066829019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1019646546 (or 1019646543 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 45.

The spelling of 211066829019 in words is "two hundred eleven billion, sixty-six million, eight hundred twenty-nine thousand, nineteen".