2101002210010 has 16 divisors (see below), whose sum is σ = 4125604339872. Its totient is φ = 764000803600.

The previous prime is 2101002209987. The next prime is 2101002210029. The reversal of 2101002210010 is 100122001012.

It is a Harshad number since it is a multiple of its sum of digits (10).

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, 9550009936 + ... + 9550010155.

It is an arithmetic number, because the mean of its divisors is an integer number (257850271242).

Almost surely, 2^{2101002210010} is an apocalyptic number.

2101002210010 is a deficient number, since it is larger than the sum of its proper divisors (2024602129862).

2101002210010 is a wasteful number, since it uses less digits than its factorization.

2101002210010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19100020109.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 2101002210010 its reverse (100122001012), we get a palindrome (2201124211022).

The spelling of 2101002210010 in words is "two trillion, one hundred one billion, two million, two hundred ten thousand, ten".