10011202212 has 24 divisors (see below), whose sum is σ = 25483060512. Its totient is φ = 3033697600.

The previous prime is 10011202193. The next prime is 10011202219. The reversal of 10011202212 is 21220211001.

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 (10011202219) 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, 37921089 + ... + 37921352.

It is an arithmetic number, because the mean of its divisors is an integer number (1061794188).

Almost surely, 2^10011202212 is an apocalyptic number.

10011202212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10011202212 is an abundant number, since it is smaller than the sum of its proper divisors (15471858300).

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

10011202212 is a wasteful number, since it uses less digits than its factorization.

10011202212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75842459 (or 75842457 counting only the distinct ones).

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

Adding to 10011202212 its reverse (21220211001), we get a palindrome (31231413213).

The spelling of 10011202212 in words is "ten billion, eleven million, two hundred two thousand, two hundred twelve".