202120000322 has 16 divisors (see below), whose sum is σ = 306215776512. Its totient is φ = 100048297200.

The previous prime is 202120000319. The next prime is 202120000331. The reversal of 202120000322 is 223000021202.

202120000322 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 202120000297 and 202120000306.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1946573 + ... + 2047775.

It is an arithmetic number, because the mean of its divisors is an integer number (19138486032).

Almost surely, 2^202120000322 is an apocalyptic number.

202120000322 is a deficient number, since it is larger than the sum of its proper divisors (104095776190).

202120000322 is a wasteful number, since it uses less digits than its factorization.

202120000322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111193.

The product of its (nonzero) digits is 96, while the sum is 14.

Adding to 202120000322 its reverse (223000021202), we get a palindrome (425120021524).

The spelling of 202120000322 in words is "two hundred two billion, one hundred twenty million, three hundred twenty-two", and thus it is an aban number.