10013011212 has 24 divisors (see below), whose sum is σ = 23373097216. Its totient is φ = 3336326928.

The previous prime is 10013011189. The next prime is 10013011219. The reversal of 10013011212 is 21211031001.

It is a super-3 number, since 3×10013011212³ (a number of 31 digits) contains 333 as substring.

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

It is not an unprimeable number, because it can be changed into a prime (10013011219) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 136648 + ... + 196719.

Almost surely, 2^10013011212 is an apocalyptic number.

10013011212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10013011212 is an abundant number, since it is smaller than the sum of its proper divisors (13360086004).

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

10013011212 is a wasteful number, since it uses less digits than its factorization.

10013011212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335877 (or 335875 counting only the distinct ones).

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

Adding to 10013011212 its reverse (21211031001), we get a palindrome (31224042213).

The spelling of 10013011212 in words is "ten billion, thirteen million, eleven thousand, two hundred twelve".