10200210102 has 12 divisors (see below), whose sum is σ = 22100455260. Its totient is φ = 3400070028.

The previous prime is 10200210091. The next prime is 10200210113. The reversal of 10200210102 is 20101200201.

It is an interprime number because it is at equal distance from previous prime (10200210091) and next prime (10200210113).

It is a super-2 number, since 2×10200210102² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

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 5 ways as a sum of consecutive naturals, for example, 283339152 + ... + 283339187.

It is an arithmetic number, because the mean of its divisors is an integer number (1841704605).

Almost surely, 2^10200210102 is an apocalyptic number.

10200210102 is an abundant number, since it is smaller than the sum of its proper divisors (11900245158).

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

10200210102 is a wasteful number, since it uses less digits than its factorization.

10200210102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 566678347 (or 566678344 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 10200210102 its reverse (20101200201), we get a palindrome (30301410303).

Subtracting 10200210102 from its reverse (20101200201), we obtain a palindrome (9900990099).

The spelling of 10200210102 in words is "ten billion, two hundred million, two hundred ten thousand, one hundred two".