10011000201212 has 12 divisors (see below), whose sum is σ = 17519348967456. Its totient is φ = 5005471924800.

The previous prime is 10011000201131. The next prime is 10011000201247. The reversal of 10011000201212 is 21210200011001.

It is a junction number, because it is equal to n+sod(n) for n = 10011000201193 and 10011000201202.

It is a congruent number.

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, 6234173 + ... + 7673780.

It is an arithmetic number, because the mean of its divisors is an integer number (1459945747288).

Almost surely, 2^{10011000201212} is an apocalyptic number.

It is an amenable number.

10011000201212 is a deficient number, since it is larger than the sum of its proper divisors (7508348766244).

10011000201212 is a wasteful number, since it uses less digits than its factorization.

10011000201212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14087908 (or 14087906 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 10011000201212 its reverse (21210200011001), we get a palindrome (31221200212213).

The spelling of 10011000201212 in words is "ten trillion, eleven billion, two hundred one thousand, two hundred twelve".