2021301102 has 16 divisors (see below), whose sum is σ = 4182002640. Its totient is φ = 650533632.

The previous prime is 2021301077. The next prime is 2021301109. The reversal of 2021301102 is 2011031202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2021301109) 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 7 ways as a sum of consecutive naturals, for example, 5808163 + ... + 5808510.

It is an arithmetic number, because the mean of its divisors is an integer number (261375165).

Almost surely, 2^2021301102 is an apocalyptic number.

2021301102 is an abundant number, since it is smaller than the sum of its proper divisors (2160701538).

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

2021301102 is a wasteful number, since it uses less digits than its factorization.

2021301102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11616707.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 2021301102 is about 44958.8823482079. The cubic root of 2021301102 is about 1264.3782145278.

Adding to 2021301102 its reverse (2011031202), we get a palindrome (4032332304).

The spelling of 2021301102 in words is "two billion, twenty-one million, three hundred one thousand, one hundred two".