2111010200010 has 48 divisors (see below), whose sum is σ = 5636967786216. Its totient is φ = 547721564544.

The previous prime is 2111010200003. The next prime is 2111010200023. The reversal of 2111010200010 is 100020101112.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1911021465609 + 199988734401 = 1382397^2 + 447201^2 .

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 = 2111010199965 and 2111010200001.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 316965169 + ... + 316971828.

Almost surely, 2^{2111010200010} is an apocalyptic number.

2111010200010 is an abundant number, since it is smaller than the sum of its proper divisors (3525957586206).

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

2111010200010 is a wasteful number, since it uses less digits than its factorization.

2111010200010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 633937047 (or 633937044 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 2111010200010 its reverse (100020101112), we get a palindrome (2211030301122).

The spelling of 2111010200010 in words is "two trillion, one hundred eleven billion, ten million, two hundred thousand, ten".