103220102012 has 12 divisors (see below), whose sum is σ = 190142293320. Its totient is φ = 48893732496.

The previous prime is 103220101967. The next prime is 103220102047. The reversal of 103220102012 is 210201022301.

It is a happy number.

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, 679079543 + ... + 679079694.

It is an arithmetic number, because the mean of its divisors is an integer number (15845191110).

Almost surely, 2^103220102012 is an apocalyptic number.

It is an amenable number.

103220102012 is a deficient number, since it is larger than the sum of its proper divisors (86922191308).

103220102012 is a wasteful number, since it uses less digits than its factorization.

103220102012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1358159260 (or 1358159258 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 103220102012 its reverse (210201022301), we get a palindrome (313421124313).

The spelling of 103220102012 in words is "one hundred three billion, two hundred twenty million, one hundred two thousand, twelve".