10111102022012 has 6 divisors (see below), whose sum is σ = 17694428538528. Its totient is φ = 5055551011004.

The previous prime is 10111102022011. The next prime is 10111102022107. The reversal of 10111102022012 is 21022020111101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10111102022011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1263887752748 + ... + 1263887752755.

It is an arithmetic number, because the mean of its divisors is an integer number (2949071423088).

Almost surely, 2^{10111102022012} is an apocalyptic number.

It is an amenable number.

10111102022012 is a deficient number, since it is larger than the sum of its proper divisors (7583326516516).

10111102022012 is a wasteful number, since it uses less digits than its factorization.

10111102022012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2527775505507 (or 2527775505505 counting only the distinct ones).

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

Adding to 10111102022012 its reverse (21022020111101), we get a palindrome (31133122133113).

The spelling of 10111102022012 in words is "ten trillion, one hundred eleven billion, one hundred two million, twenty-two thousand, twelve".