10012002212 has 24 divisors (see below), whose sum is σ = 18290138496. Its totient is φ = 4786423488.

The previous prime is 10012002197. The next prime is 10012002251. The reversal of 10012002212 is 21220021001.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 10012002193 and 10012002202.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 222968 + ... + 264080.

It is an arithmetic number, because the mean of its divisors is an integer number (762089104).

Almost surely, 2^10012002212 is an apocalyptic number.

It is an amenable number.

10012002212 is a deficient number, since it is larger than the sum of its proper divisors (8278136284).

10012002212 is a wasteful number, since it uses less digits than its factorization.

10012002212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43787 (or 43785 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 10012002212 its reverse (21220021001), we get a palindrome (31232023213).

The spelling of 10012002212 in words is "ten billion, twelve million, two thousand, two hundred twelve".