10111301222 has 16 divisors (see below), whose sum is σ = 16548475392. Its totient is φ = 4595293320.

The previous prime is 10111301209. The next prime is 10111301227. The reversal of 10111301222 is 22210311101.

It is a junction number, because it is equal to n+sod(n) for n = 10111301197 and 10111301206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10111301227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 113183 + ... + 181749.

It is an arithmetic number, because the mean of its divisors is an integer number (1034279712).

Almost surely, 2^10111301222 is an apocalyptic number.

10111301222 is a deficient number, since it is larger than the sum of its proper divisors (6437174170).

10111301222 is a wasteful number, since it uses less digits than its factorization.

10111301222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75283.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 10111301222 its reverse (22210311101), we get a palindrome (32321612323).

The spelling of 10111301222 in words is "ten billion, one hundred eleven million, three hundred one thousand, two hundred twenty-two".