103020212100222 has 12 divisors (see below), whose sum is σ = 223210459550520. Its totient is φ = 34340070700068.

The previous prime is 103020212100199. The next prime is 103020212100233. The reversal of 103020212100222 is 222001212020301.

103020212100222 is a `hidden beast` number, since 1 + 0 + 30 + 202 + 1 + 210 + 0 + 222 = 666.

It is a super-2 number, since 2×103020212100222² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 5723345116679 = 103020212100222 / (1 + 0 + 3 + 0 + 2 + 0 + 2 + 1 + 2 + 1 + 0 + 0 + 2 + 2 + 2).

It is a junction number, because it is equal to n+sod(n) for n = 103020212100195 and 103020212100204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2861672558322 + ... + 2861672558357.

It is an arithmetic number, because the mean of its divisors is an integer number (18600871629210).

Almost surely, 2^{103020212100222} is an apocalyptic number.

103020212100222 is an abundant number, since it is smaller than the sum of its proper divisors (120190247450298).

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

103020212100222 is a wasteful number, since it uses less digits than its factorization.

103020212100222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5723345116687 (or 5723345116684 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 103020212100222 its reverse (222001212020301), we get a palindrome (325021424120523).

The spelling of 103020212100222 in words is "one hundred three trillion, twenty billion, two hundred twelve million, one hundred thousand, two hundred twenty-two".