211011000110010 has 24 divisors (see below), whose sum is σ = 548628600286260. Its totient is φ = 56269600029312.

The previous prime is 211011000109999. The next prime is 211011000110011. The reversal of 211011000110010 is 10011000110112.

It can be written as a sum of positive squares in 2 ways, for example, as 169257471990201 + 41753528119809 = 13009899^2 + 6461697^2 .

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 211011000109974 and 211011000110001.

It is not an unprimeable number, because it can be changed into a prime (211011000110011) 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, 1172283333855 + ... + 1172283334034.

Almost surely, 2^{211011000110010} is an apocalyptic number.

211011000110010 is an abundant number, since it is smaller than the sum of its proper divisors (337617600176250).

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

211011000110010 is a wasteful number, since it uses less digits than its factorization.

211011000110010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2344566667902 (or 2344566667899 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 9.

Adding to 211011000110010 its reverse (10011000110112), we get a palindrome (221022000220122).

The spelling of 211011000110010 in words is "two hundred eleven trillion, eleven billion, one hundred ten thousand, ten".