10101303212 has 96 divisors (see below), whose sum is σ = 23781993984. Its totient is φ = 3625574400.

The previous prime is 10101303193. The next prime is 10101303257. The reversal of 10101303212 is 21230310101.

10101303212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2252012 + ... + 2256492.

It is an arithmetic number, because the mean of its divisors is an integer number (247729104).

Almost surely, 2^10101303212 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10101303212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11890996992).

10101303212 is an abundant number, since it is smaller than the sum of its proper divisors (13680690772).

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

10101303212 is a wasteful number, since it uses less digits than its factorization.

10101303212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5079 (or 5077 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 10101303212 its reverse (21230310101), we get a palindrome (31331613313).

It can be divided in two parts, 10101 and 303212, that added together give a palindrome (313313).

The spelling of 10101303212 in words is "ten billion, one hundred one million, three hundred three thousand, two hundred twelve".