10002212012 has 12 divisors (see below), whose sum is σ = 18850322736. Its totient is φ = 4616405520.

The previous prime is 10002211991. The next prime is 10002212053. The reversal of 10002212012 is 21021220001.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 10002211984 and 10002212002.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 96175064 + ... + 96175167.

It is an arithmetic number, because the mean of its divisors is an integer number (1570860228).

Almost surely, 2^10002212012 is an apocalyptic number.

It is an amenable number.

10002212012 is a deficient number, since it is larger than the sum of its proper divisors (8848110724).

10002212012 is a wasteful number, since it uses less digits than its factorization.

10002212012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192350248 (or 192350246 counting only the distinct ones).

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

Adding to 10002212012 its reverse (21021220001), we get a palindrome (31023432013).

The spelling of 10002212012 in words is "ten billion, two million, two hundred twelve thousand, twelve".