210320011322 has 24 divisors (see below), whose sum is σ = 323286479424. Its totient is φ = 102619311144.

The previous prime is 210320011309. The next prime is 210320011331. The reversal of 210320011322 is 223110023012.

It is a self number, because there is not a number n which added to its sum of digits gives 210320011322.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4053113 + ... + 4104675.

It is an arithmetic number, because the mean of its divisors is an integer number (13470269976).

Almost surely, 2^210320011322 is an apocalyptic number.

210320011322 is a deficient number, since it is larger than the sum of its proper divisors (112966468102).

210320011322 is a wasteful number, since it uses less digits than its factorization.

210320011322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52754 (or 52711 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 210320011322 its reverse (223110023012), we get a palindrome (433430034334).

The spelling of 210320011322 in words is "two hundred ten billion, three hundred twenty million, eleven thousand, three hundred twenty-two".