1020200202210 has 48 divisors (see below), whose sum is σ = 2848232405376. Its totient is φ = 233188617312.

The previous prime is 1020200202127. The next prime is 1020200202311. The reversal of 1020200202210 is 122020020201.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 347005402 + ... + 347008341.

It is an arithmetic number, because the mean of its divisors is an integer number (59338175112).

Almost surely, 2^{1020200202210} is an apocalyptic number.

1020200202210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1020200202210 is an abundant number, since it is smaller than the sum of its proper divisors (1828032203166).

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

1020200202210 is a wasteful number, since it uses less digits than its factorization.

1020200202210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 694013767 (or 694013760 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 1020200202210 its reverse (122020020201), we get a palindrome (1142220222411).

The spelling of 1020200202210 in words is "one trillion, twenty billion, two hundred million, two hundred two thousand, two hundred ten".