2021331202 has 16 divisors (see below), whose sum is σ = 3341735712. Its totient is φ = 909313920.

The previous prime is 2021331199. The next prime is 2021331211.

2021331202 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 471468 + ... + 475735.

It is an arithmetic number, because the mean of its divisors is an integer number (208858482).

Almost surely, 2^2021331202 is an apocalyptic number.

2021331202 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2021331202 is a deficient number, since it is larger than the sum of its proper divisors (1320404510).

2021331202 is a wasteful number, since it uses less digits than its factorization.

2021331202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 947313.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 2021331202 is about 44959.2170972761. The cubic root of 2021331202 is about 1264.3844906165.

It can be divided in two parts, 20213 and 31202, that added together give a palindrome (51415).

The spelling of 2021331202 in words is "two billion, twenty-one million, three hundred thirty-one thousand, two hundred two".