10111120220212 has 24 divisors (see below), whose sum is σ = 19312314813792. Its totient is φ = 4593757279200.

The previous prime is 10111120220167. The next prime is 10111120220221. The reversal of 10111120220212 is 21202202111101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55068739 + ... + 55252042.

It is an arithmetic number, because the mean of its divisors is an integer number (804679783908).

Almost surely, 2^{10111120220212} is an apocalyptic number.

It is an amenable number.

10111120220212 is a deficient number, since it is larger than the sum of its proper divisors (9201194593580).

10111120220212 is a wasteful number, since it uses less digits than its factorization.

10111120220212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110322879 (or 110322877 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 10111120220212 its reverse (21202202111101), we get a palindrome (31313322331313).

The spelling of 10111120220212 in words is "ten trillion, one hundred eleven billion, one hundred twenty million, two hundred twenty thousand, two hundred twelve".