2102023002322 has 8 divisors (see below), whose sum is σ = 3157134680700. Its totient is φ = 1049644775424.

The previous prime is 2102023002271. The next prime is 2102023002323. The reversal of 2102023002322 is 2232003202012.

It can be written as a sum of positive squares in 2 ways, for example, as 2083204375561 + 18818626761 = 1443331^2 + 137181^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 2102023002322.

It is not an unprimeable number, because it can be changed into a prime (2102023002323) 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, 683360947 + ... + 683364022.

Almost surely, 2^{2102023002322} is an apocalyptic number.

2102023002322 is a deficient number, since it is larger than the sum of its proper divisors (1055111678378).

2102023002322 is a wasteful number, since it uses less digits than its factorization.

2102023002322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1366725740.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 2102023002322 its reverse (2232003202012), we get a palindrome (4334026204334).

The spelling of 2102023002322 in words is "two trillion, one hundred two billion, twenty-three million, two thousand, three hundred twenty-two".