211213000010 has 24 divisors (see below), whose sum is σ = 382979057580. Its totient is φ = 83868445184.

The previous prime is 211213000007. The next prime is 211213000049. The reversal of 211213000010 is 10000312112.

211213000010 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 49931243209 + 161281756801 = 223453^2 + 401599^2 .

It is a super-2 number, since 2×211213000010² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 211212999955 and 211213000000.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 374975 + ... + 750354.

Almost surely, 2^211213000010 is an apocalyptic number.

211213000010 is a deficient number, since it is larger than the sum of its proper divisors (171766057570).

211213000010 is a wasteful number, since it uses less digits than its factorization.

211213000010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1125610 (or 1125473 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 211213000010 its reverse (10000312112), we get a palindrome (221213312122).

The spelling of 211213000010 in words is "two hundred eleven billion, two hundred thirteen million, ten", and thus it is an aban number.