2101000201010 has 16 divisors (see below), whose sum is σ = 3807181575000. Its totient is φ = 834759810816.

The previous prime is 2101000200991. The next prime is 2101000201087. The reversal of 2101000201010 is 101020001012.

It can be written as a sum of positive squares in 4 ways, for example, as 1113892378921 + 987107822089 = 1055411^2 + 993533^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 705032135 + ... + 705035114.

Almost surely, 2^{2101000201010} is an apocalyptic number.

2101000201010 is a deficient number, since it is larger than the sum of its proper divisors (1706181373990).

2101000201010 is a wasteful number, since it uses less digits than its factorization.

2101000201010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1410067405.

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 2101000201010 its reverse (101020001012), we get a palindrome (2202020202022).

The spelling of 2101000201010 in words is "two trillion, one hundred one billion, two hundred one thousand, ten".