2102322020302 has 8 divisors (see below), whose sum is σ = 3603980606256. Its totient is φ = 900995151552.

The previous prime is 2102322020299. The next prime is 2102322020327. The reversal of 2102322020302 is 2030202232012.

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 2102322020302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75082929283 + ... + 75082929310.

It is an arithmetic number, because the mean of its divisors is an integer number (450497575782).

Almost surely, 2^{2102322020302} is an apocalyptic number.

2102322020302 is a deficient number, since it is larger than the sum of its proper divisors (1501658585954).

2102322020302 is a wasteful number, since it uses less digits than its factorization.

2102322020302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150165858602.

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

Adding to 2102322020302 its reverse (2030202232012), we get a palindrome (4132524252314).

The spelling of 2102322020302 in words is "two trillion, one hundred two billion, three hundred twenty-two million, twenty thousand, three hundred two".