1022102102200 has 48 divisors (see below), whose sum is σ = 2378025821160. Its totient is φ = 408558960000.

The previous prime is 1022102102191. The next prime is 1022102102209. The reversal of 1022102102200 is 22012012201.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1022102102191) and next prime (1022102102209).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1022102102209) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 1470831 + ... + 2051230.

Almost surely, 2^{1022102102200} is an apocalyptic number.

1022102102200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1022102102200 is an abundant number, since it is smaller than the sum of its proper divisors (1355923718960).

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

1022102102200 is a wasteful number, since it uses less digits than its factorization.

1022102102200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3523528 (or 3523519 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 1022102102200 its reverse (22012012201), we get a palindrome (1044114114401).

The spelling of 1022102102200 in words is "one trillion, twenty-two billion, one hundred two million, one hundred two thousand, two hundred".