103220333212 has 24 divisors (see below), whose sum is σ = 181693124480. Its totient is φ = 51308555760.

The previous prime is 103220333189. The next prime is 103220333257. The reversal of 103220333212 is 212333022301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 698089 + ... + 832927.

Almost surely, 2^103220333212 is an apocalyptic number.

It is an amenable number.

103220333212 is a deficient number, since it is larger than the sum of its proper divisors (78472791268).

103220333212 is a wasteful number, since it uses less digits than its factorization.

103220333212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135961 (or 135959 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 103220333212 its reverse (212333022301), we get a palindrome (315553355513).

The spelling of 103220333212 in words is "one hundred three billion, two hundred twenty million, three hundred thirty-three thousand, two hundred twelve".