10112022202222 has 4 divisors (see below), whose sum is σ = 15168033303336. Its totient is φ = 5056011101110.

The previous prime is 10112022202189. The next prime is 10112022202309. The reversal of 10112022202222 is 22220222021101.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 10112022202222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2528005550554 + ... + 2528005550557.

It is an arithmetic number, because the mean of its divisors is an integer number (3792008325834).

Almost surely, 2^{10112022202222} is an apocalyptic number.

10112022202222 is a deficient number, since it is larger than the sum of its proper divisors (5056011101114).

10112022202222 is an equidigital number, since it uses as much as digits as its factorization.

10112022202222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5056011101113.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 10112022202222 its reverse (22220222021101), we get a palindrome (32332244223323).

The spelling of 10112022202222 in words is "ten trillion, one hundred twelve billion, twenty-two million, two hundred two thousand, two hundred twenty-two".