10112020211222 has 64 divisors (see below), whose sum is σ = 16077829667328. Its totient is φ = 4763041920000.

The previous prime is 10112020211213. The next prime is 10112020211233. The reversal of 10112020211222 is 22211202021101.

10112020211222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 10112020211222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 361633322 + ... + 361661282.

It is an arithmetic number, because the mean of its divisors is an integer number (251216088552).

Almost surely, 2^{10112020211222} is an apocalyptic number.

10112020211222 is a deficient number, since it is larger than the sum of its proper divisors (5965809456106).

10112020211222 is a wasteful number, since it uses less digits than its factorization.

10112020211222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28905.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 10112020211222 its reverse (22211202021101), we get a palindrome (32323222232323).

The spelling of 10112020211222 in words is "ten trillion, one hundred twelve billion, twenty million, two hundred eleven thousand, two hundred twenty-two".