10002212268 has 12 divisors (see below), whose sum is σ = 23338495320. Its totient is φ = 3334070752.

The previous prime is 10002212267. The next prime is 10002212281. The reversal of 10002212268 is 86221220001.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (10002212267) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 416758833 + ... + 416758856.

It is an arithmetic number, because the mean of its divisors is an integer number (1944874610).

Almost surely, 2^10002212268 is an apocalyptic number.

It is an amenable number.

10002212268 is an abundant number, since it is smaller than the sum of its proper divisors (13336283052).

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

10002212268 is a wasteful number, since it uses less digits than its factorization.

10002212268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 833517696 (or 833517694 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

Adding to 10002212268 its reverse (86221220001), we get a palindrome (96223432269).

The spelling of 10002212268 in words is "ten billion, two million, two hundred twelve thousand, two hundred sixty-eight".