10200011211212 has 24 divisors (see below), whose sum is σ = 18030794830272. Its totient is φ = 5048378192000.

The previous prime is 10200011211179. The next prime is 10200011211223. The reversal of 10200011211212 is 21211211000201.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1025489 + ... + 4631592.

It is an arithmetic number, because the mean of its divisors is an integer number (751283117928).

Almost surely, 2^{10200011211212} is an apocalyptic number.

It is an amenable number.

10200011211212 is a deficient number, since it is larger than the sum of its proper divisors (7830783619060).

10200011211212 is a wasteful number, since it uses less digits than its factorization.

10200011211212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5661649 (or 5661647 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 10200011211212 its reverse (21211211000201), we get a palindrome (31411222211413).

The spelling of 10200011211212 in words is "ten trillion, two hundred billion, eleven million, two hundred eleven thousand, two hundred twelve".