2103020102322 has 12 divisors (see below), whose sum is σ = 4556543555070. Its totient is φ = 701006700768.

The previous prime is 2103020102321. The next prime is 2103020102353. The reversal of 2103020102322 is 2232010203012.

2103020102322 is a `hidden beast` number, since 210 + 30 + 2 + 0 + 102 + 322 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1975877224281 + 127142878041 = 1405659^2 + 356571^2 .

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 116834450129 = 2103020102322 / (2 + 1 + 0 + 3 + 0 + 2 + 0 + 1 + 0 + 2 + 3 + 2 + 2).

It is a junction number, because it is equal to n+sod(n) for n = 2103020102295 and 2103020102304.

It is not an unprimeable number, because it can be changed into a prime (2103020102321) 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 5 ways as a sum of consecutive naturals, for example, 58417225047 + ... + 58417225082.

Almost surely, 2^{2103020102322} is an apocalyptic number.

2103020102322 is an abundant number, since it is smaller than the sum of its proper divisors (2453523452748).

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

2103020102322 is a wasteful number, since it uses less digits than its factorization.

2103020102322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116834450137 (or 116834450134 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 2103020102322 its reverse (2232010203012), we get a palindrome (4335030305334).

The spelling of 2103020102322 in words is "two trillion, one hundred three billion, twenty million, one hundred two thousand, three hundred twenty-two".