2010222021021 has 16 divisors (see below), whose sum is σ = 2731538979840. Its totient is φ = 1314644339520.

The previous prime is 2010222021011. The next prime is 2010222021023. The reversal of 2010222021021 is 1201202220102.

It is not a de Polignac number, because 2010222021021 - 2⁶ = 2010222020957 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2010222021023) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 14656701 + ... + 14793218.

It is an arithmetic number, because the mean of its divisors is an integer number (170721186240).

Almost surely, 2^{2010222021021} is an apocalyptic number.

It is an amenable number.

2010222021021 is a deficient number, since it is larger than the sum of its proper divisors (721316958819).

2010222021021 is a wasteful number, since it uses less digits than its factorization.

2010222021021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29450356.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 2010222021021 its reverse (1201202220102), we get a palindrome (3211424241123).

The spelling of 2010222021021 in words is "two trillion, ten billion, two hundred twenty-two million, twenty-one thousand, twenty-one".