2111000102212 has 6 divisors (see below), whose sum is σ = 3694250178878. Its totient is φ = 1055500051104.

The previous prime is 2111000102179. The next prime is 2111000102227. The reversal of 2111000102212 is 2122010001112.

It can be written as a sum of positive squares in only one way, i.e., 2049289593156 + 61710509056 = 1431534^2 + 248416^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2111000102192 and 2111000102201.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 263875012773 + ... + 263875012780.

Almost surely, 2^{2111000102212} is an apocalyptic number.

It is an amenable number.

2111000102212 is a deficient number, since it is larger than the sum of its proper divisors (1583250076666).

2111000102212 is a wasteful number, since it uses less digits than its factorization.

2111000102212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 527750025557 (or 527750025555 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 2111000102212 its reverse (2122010001112), we get a palindrome (4233010103324).

The spelling of 2111000102212 in words is "two trillion, one hundred eleven billion, one hundred two thousand, two hundred twelve".