2100303210322 has 32 divisors (see below), whose sum is σ = 3445447380480. Its totient is φ = 955920925440.

The previous prime is 2100303210289. The next prime is 2100303210337. The reversal of 2100303210322 is 2230123030012.

It is a super-2 number, since 2×2100303210322² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2100303210322.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1162153 + ... + 2356099.

It is an arithmetic number, because the mean of its divisors is an integer number (107670230640).

Almost surely, 2^{2100303210322} is an apocalyptic number.

2100303210322 is a deficient number, since it is larger than the sum of its proper divisors (1345144170158).

2100303210322 is a wasteful number, since it uses less digits than its factorization.

2100303210322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1195666.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 2100303210322 its reverse (2230123030012), we get a palindrome (4330426240334).

The spelling of 2100303210322 in words is "two trillion, one hundred billion, three hundred three million, two hundred ten thousand, three hundred twenty-two".