10200131022222 has 96 divisors (see below), whose sum is σ = 22866967808256. Its totient is φ = 3283953321600.

The previous prime is 10200131022217. The next prime is 10200131022239. The reversal of 10200131022222 is 22222013100201.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 10200131022195 and 10200131022204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 54995322 + ... + 55180482.

It is an arithmetic number, because the mean of its divisors is an integer number (238197581336).

Almost surely, 2^{10200131022222} is an apocalyptic number.

10200131022222 is an abundant number, since it is smaller than the sum of its proper divisors (12666836786034).

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

10200131022222 is a wasteful number, since it uses less digits than its factorization.

10200131022222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186006 (or 186003 counting only the distinct ones).

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

Adding to 10200131022222 its reverse (22222013100201), we get a palindrome (32422144122423).

The spelling of 10200131022222 in words is "ten trillion, two hundred billion, one hundred thirty-one million, twenty-two thousand, two hundred twenty-two".