10111020200212 has 12 divisors (see below), whose sum is σ = 17694323055360. Its totient is φ = 5055499327256.

The previous prime is 10111020200191. The next prime is 10111020200243. The reversal of 10111020200212 is 21200202011101.

It is a super-2 number, since 2×10111020200212² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10111020200192 and 10111020200201.

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, 356098 + ... + 4510969.

It is an arithmetic number, because the mean of its divisors is an integer number (1474526921280).

Almost surely, 2^{10111020200212} is an apocalyptic number.

It is an amenable number.

10111020200212 is a deficient number, since it is larger than the sum of its proper divisors (7583302855148).

10111020200212 is a wasteful number, since it uses less digits than its factorization.

10111020200212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5386430 (or 5386428 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 10111020200212 its reverse (21200202011101), we get a palindrome (31311222211313).

The spelling of 10111020200212 in words is "ten trillion, one hundred eleven billion, twenty million, two hundred thousand, two hundred twelve".