2120101303322 has 4 divisors (see below), whose sum is σ = 3180151954986. Its totient is φ = 1060050651660.

The previous prime is 2120101303303. The next prime is 2120101303387. The reversal of 2120101303322 is 2233031010212.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1067648959441 + 1052452343881 = 1033271^2 + 1025891^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2120101303294 and 2120101303303.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 530025325829 + ... + 530025325832.

Almost surely, 2^{2120101303322} is an apocalyptic number.

2120101303322 is a deficient number, since it is larger than the sum of its proper divisors (1060050651664).

2120101303322 is a wasteful number, since it uses less digits than its factorization.

2120101303322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1060050651663.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 2120101303322 its reverse (2233031010212), we get a palindrome (4353132313534).

The spelling of 2120101303322 in words is "two trillion, one hundred twenty billion, one hundred one million, three hundred three thousand, three hundred twenty-two".