1000210210212 has 96 divisors (see below), whose sum is σ = 2493030435840. Its totient is φ = 311422193280.

The previous prime is 1000210210093. The next prime is 1000210210277. The reversal of 1000210210212 is 2120120120001.

It is a super-2 number, since 2×1000210210212² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2126503 + ... + 2553905.

It is an arithmetic number, because the mean of its divisors is an integer number (25969067040).

Almost surely, 2^{1000210210212} is an apocalyptic number.

1000210210212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1000210210212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1246515217920).

1000210210212 is an abundant number, since it is smaller than the sum of its proper divisors (1492820225628).

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

1000210210212 is a wasteful number, since it uses less digits than its factorization.

1000210210212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 427633 (or 427631 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 1000210210212 its reverse (2120120120001), we get a palindrome (3120330330213).

The spelling of 1000210210212 in words is "one trillion, two hundred ten million, two hundred ten thousand, two hundred twelve".