1002010110200 has 48 divisors (see below), whose sum is σ = 2541462012360. Its totient is φ = 364367312000.

The previous prime is 1002010110109. The next prime is 1002010110223. The reversal of 1002010110200 is 20110102001.

It is a super-2 number, since 2×1002010110200² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 227727371 + ... + 227731770.

Almost surely, 2^{1002010110200} is an apocalyptic number.

1002010110200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1002010110200 is an abundant number, since it is smaller than the sum of its proper divisors (1539451902160).

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

1002010110200 is a wasteful number, since it uses less digits than its factorization.

1002010110200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 455459168 (or 455459159 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 1002010110200 its reverse (20110102001), we get a palindrome (1022120212201).

The spelling of 1002010110200 in words is "one trillion, two billion, ten million, one hundred ten thousand, two hundred".