2111002010210 has 16 divisors (see below), whose sum is σ = 3807268860600. Its totient is φ = 842741861376.

The previous prime is 2111002010167. The next prime is 2111002010233. The reversal of 2111002010210 is 120102001112.

It can be written as a sum of positive squares in 4 ways, for example, as 1786855113289 + 324146896921 = 1336733^2 + 569339^2 .

It is a super-2 number, since 2×2111002010210² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2111002010191 and 2111002010200.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 207362495 + ... + 207372674.

Almost surely, 2^{2111002010210} is an apocalyptic number.

2111002010210 is a deficient number, since it is larger than the sum of its proper divisors (1696266850390).

2111002010210 is a wasteful number, since it uses less digits than its factorization.

2111002010210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 414735685.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 2111002010210 its reverse (120102001112), we get a palindrome (2231104011322).

The spelling of 2111002010210 in words is "two trillion, one hundred eleven billion, two million, ten thousand, two hundred ten".