103220222236 has 12 divisors (see below), whose sum is σ = 185041130400. Its totient is φ = 50351327840.

The previous prime is 103220222219. The next prime is 103220222267. The reversal of 103220222236 is 632222022301.

It is a happy number.

103220222236 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 103220222236.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 314695636 + ... + 314695963.

It is an arithmetic number, because the mean of its divisors is an integer number (15420094200).

Almost surely, 2^103220222236 is an apocalyptic number.

It is an amenable number.

103220222236 is a deficient number, since it is larger than the sum of its proper divisors (81820908164).

103220222236 is a wasteful number, since it uses less digits than its factorization.

103220222236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 629391644 (or 629391642 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 103220222236 its reverse (632222022301), we get a palindrome (735442244537).

The spelling of 103220222236 in words is "one hundred three billion, two hundred twenty million, two hundred twenty-two thousand, two hundred thirty-six".