1020200201210 has 32 divisors (see below), whose sum is σ = 1905522499584. Its totient is φ = 392848560000.

The previous prime is 1020200201183. The next prime is 1020200201213. The reversal of 1020200201210 is 121020020201.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1020200201191 and 1020200201200.

It is not an unprimeable number, because it can be changed into a prime (1020200201213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8555891 + ... + 8674310.

It is an arithmetic number, because the mean of its divisors is an integer number (59547578112).

Almost surely, 2^{1020200201210} is an apocalyptic number.

1020200201210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1020200201210 is a deficient number, since it is larger than the sum of its proper divisors (885322298374).

1020200201210 is a wasteful number, since it uses less digits than its factorization.

1020200201210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17230430.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 1020200201210 its reverse (121020020201), we get a palindrome (1141220221411).

The spelling of 1020200201210 in words is "one trillion, twenty billion, two hundred million, two hundred one thousand, two hundred ten".