10111022221112 has 16 divisors (see below), whose sum is σ = 18961527530400. Its totient is φ = 5054614879680.

The previous prime is 10111022221103. The next prime is 10111022221121. The reversal of 10111022221112 is 21112222011101.

It is an interprime number because it is at equal distance from previous prime (10111022221103) and next prime (10111022221121).

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, 111980912 + ... + 112071167.

It is an arithmetic number, because the mean of its divisors is an integer number (1185095470650).

Almost surely, 2^{10111022221112} is an apocalyptic number.

It is an amenable number.

10111022221112 is a deficient number, since it is larger than the sum of its proper divisors (8850505309288).

10111022221112 is a wasteful number, since it uses less digits than its factorization.

10111022221112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224057726 (or 224057722 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 10111022221112 its reverse (21112222011101), we get a palindrome (31223244232213).

The spelling of 10111022221112 in words is "ten trillion, one hundred eleven billion, twenty-two million, two hundred twenty-one thousand, one hundred twelve".