103220011322 has 16 divisors (see below), whose sum is σ = 155401212480. Its totient is φ = 51419770272.

The previous prime is 103220011277. The next prime is 103220011381. The reversal of 103220011322 is 223110022301.

It is a self number, because there is not a number n which added to its sum of digits gives 103220011322.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1264379 + ... + 1343537.

It is an arithmetic number, because the mean of its divisors is an integer number (9712575780).

Almost surely, 2^103220011322 is an apocalyptic number.

103220011322 is a deficient number, since it is larger than the sum of its proper divisors (52181201158).

103220011322 is a wasteful number, since it uses less digits than its factorization.

103220011322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81557.

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

Adding to 103220011322 its reverse (223110022301), we get a palindrome (326330033623).

The spelling of 103220011322 in words is "one hundred three billion, two hundred twenty million, eleven thousand, three hundred twenty-two".