2022331802 has 8 divisors (see below), whose sum is σ = 3055640436. Its totient is φ = 1003784992.

The previous prime is 2022331799. The next prime is 2022331807. The reversal of 2022331802 is 2081332202.

It can be written as a sum of positive squares in 2 ways, for example, as 2007129601 + 15202201 = 44801^2 + 3899^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (2022331807) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3690113 + ... + 3690660.

Almost surely, 2^2022331802 is an apocalyptic number.

2022331802 is a deficient number, since it is larger than the sum of its proper divisors (1033308634).

2022331802 is a wasteful number, since it uses less digits than its factorization.

2022331802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7380912.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 2022331802 is about 44970.3435832994. The cubic root of 2022331802 is about 1264.5930882015.

It can be divided in two parts, 20223 and 31802, that added together give a palindrome (52025).

The spelling of 2022331802 in words is "two billion, twenty-two million, three hundred thirty-one thousand, eight hundred two".