103022200212 has 24 divisors (see below), whose sum is σ = 242114527200. Its totient is φ = 34093677216.

The previous prime is 103022200201. The next prime is 103022200261. The reversal of 103022200212 is 212002220301.

It is a happy number.

It is a super-2 number, since 2×103022200212² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 103022200191 and 103022200200.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30880287 + ... + 30883622.

It is an arithmetic number, because the mean of its divisors is an integer number (10088105300).

Almost surely, 2^103022200212 is an apocalyptic number.

103022200212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

103022200212 is an abundant number, since it is smaller than the sum of its proper divisors (139092326988).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103022200212 is a wasteful number, since it uses less digits than its factorization.

103022200212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61764055 (or 61764053 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 103022200212 its reverse (212002220301), we get a palindrome (315024420513).

The spelling of 103022200212 in words is "one hundred three billion, twenty-two million, two hundred thousand, two hundred twelve".