2102220001010 has 16 divisors (see below), whose sum is σ = 3784105230336. Its totient is φ = 840863727408.

The previous prime is 2102220000967. The next prime is 2102220001033. The reversal of 2102220001010 is 101000222012.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2102220000982 and 2102220001000.

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, 2668274 + ... + 3365133.

It is an arithmetic number, because the mean of its divisors is an integer number (236506576896).

Almost surely, 2^{2102220001010} is an apocalyptic number.

2102220001010 is a deficient number, since it is larger than the sum of its proper divisors (1681885229326).

2102220001010 is a wasteful number, since it uses less digits than its factorization.

2102220001010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6068257.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 2102220001010 its reverse (101000222012), we get a palindrome (2203220223022).

The spelling of 2102220001010 in words is "two trillion, one hundred two billion, two hundred twenty million, one thousand, ten".