103213322 has 24 divisors (see below), whose sum is σ = 162152928. Its totient is φ = 49263960.

The previous prime is 103213321. The next prime is 103213333. The reversal of 103213322 is 223312301.

It is a self number, because there is not a number n which added to its sum of digits gives 103213322.

It is not an unprimeable number, because it can be changed into a prime (103213321) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 159203 + ... + 159849.

It is an arithmetic number, because the mean of its divisors is an integer number (6756372).

Almost surely, 2^103213322 is an apocalyptic number.

103213322 is a deficient number, since it is larger than the sum of its proper divisors (58939606).

103213322 is an equidigital number, since it uses as much as digits as its factorization.

103213322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 794 (or 763 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 103213322 is about 10159.3957497481. The cubic root of 103213322 is about 469.0782023402.

Adding to 103213322 its reverse (223312301), we get a palindrome (326525623).

The spelling of 103213322 in words is "one hundred three million, two hundred thirteen thousand, three hundred twenty-two".