10100210202 has 48 divisors (see below), whose sum is σ = 23176146240. Its totient is φ = 3172283136.

The previous prime is 10100210173. The next prime is 10100210213. The reversal of 10100210202 is 20201200101.

It is a super-2 number, since 2×10100210202² (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 an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 154327 + ... + 209802.

It is an arithmetic number, because the mean of its divisors is an integer number (482836380).

Almost surely, 2^10100210202 is an apocalyptic number.

10100210202 is an abundant number, since it is smaller than the sum of its proper divisors (13075936038).

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

10100210202 is a wasteful number, since it uses less digits than its factorization.

10100210202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364227 (or 364224 counting only the distinct ones).

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

Adding to 10100210202 its reverse (20201200101), we get a palindrome (30301410303).

The spelling of 10100210202 in words is "ten billion, one hundred million, two hundred ten thousand, two hundred two".