10261111222112 has 12 divisors (see below), whose sum is σ = 20201562718596. Its totient is φ = 5130555611040.

The previous prime is 10261111222111. The next prime is 10261111222123. The reversal of 10261111222112 is 21122211116201.

10261111222112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10261111222111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 160329862814 + ... + 160329862877.

It is an arithmetic number, because the mean of its divisors is an integer number (1683463559883).

Almost surely, 2^{10261111222112} is an apocalyptic number.

It is an amenable number.

10261111222112 is a deficient number, since it is larger than the sum of its proper divisors (9940451496484).

10261111222112 is an equidigital number, since it uses as much as digits as its factorization.

10261111222112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 320659725701 (or 320659725693 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 23.

Adding to 10261111222112 its reverse (21122211116201), we get a palindrome (31383322338313).

The spelling of 10261111222112 in words is "ten trillion, two hundred sixty-one billion, one hundred eleven million, two hundred twenty-two thousand, one hundred twelve".