10200102220212 has 24 divisors (see below), whose sum is σ = 23805325252800. Its totient is φ = 3399307396416.

The previous prime is 10200102220199. The next prime is 10200102220213. The reversal of 10200102220212 is 21202220100201.

It is a junction number, because it is equal to n+sod(n) for n = 10200102220191 and 10200102220200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10200102220213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90776137 + ... + 90888432.

It is an arithmetic number, because the mean of its divisors is an integer number (991888552200).

Almost surely, 2^{10200102220212} is an apocalyptic number.

10200102220212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10200102220212 is an abundant number, since it is smaller than the sum of its proper divisors (13605223032588).

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

10200102220212 is a wasteful number, since it uses less digits than its factorization.

10200102220212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181669255 (or 181669253 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 10200102220212 its reverse (21202220100201), we get a palindrome (31402322320413).

The spelling of 10200102220212 in words is "ten trillion, two hundred billion, one hundred two million, two hundred twenty thousand, two hundred twelve".