10201030210 has 48 divisors (see below), whose sum is σ = 21503215800. Its totient is φ = 3473998080.

The previous prime is 10201030201. The next prime is 10201030211. The reversal of 10201030210 is 1203010201.

It can be written as a sum of positive squares in 4 ways, for example, as 7696728361 + 2504301849 = 87731^2 + 50043^2 .

It is a super-2 number, since 2×10201030210² (a number of 21 digits) contains 22 as substring.

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

It is not an unprimeable number, because it can be changed into a prime (10201030211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3150 + ... + 142870.

Almost surely, 2^10201030210 is an apocalyptic number.

10201030210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10201030210 is an abundant number, since it is smaller than the sum of its proper divisors (11302185590).

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

10201030210 is a wasteful number, since it uses less digits than its factorization.

10201030210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139891 (or 139884 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 10.

Adding to 10201030210 its reverse (1203010201), we get a palindrome (11404040411).

The spelling of 10201030210 in words is "ten billion, two hundred one million, thirty thousand, two hundred ten".