1002011200210 has 32 divisors (see below), whose sum is σ = 1899397045440. Its totient is φ = 379539605952.

The previous prime is 1002011200207. The next prime is 1002011200271. The reversal of 1002011200210 is 120021102001.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 753724 + ... + 1603783.

It is an arithmetic number, because the mean of its divisors is an integer number (59356157670).

Almost surely, 2^{1002011200210} is an apocalyptic number.

1002011200210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1002011200210 is a deficient number, since it is larger than the sum of its proper divisors (897385845230).

1002011200210 is a wasteful number, since it uses less digits than its factorization.

1002011200210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2359770.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 1002011200210 its reverse (120021102001), we get a palindrome (1122032302211).

The spelling of 1002011200210 in words is "one trillion, two billion, eleven million, two hundred thousand, two hundred ten".