10551110222 has 4 divisors (see below), whose sum is σ = 15826665336. Its totient is φ = 5275555110.

The previous prime is 10551110209. The next prime is 10551110257. The reversal of 10551110222 is 22201115501.

10551110222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×10551110222² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10551110194 and 10551110203.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2637777554 + ... + 2637777557.

It is an arithmetic number, because the mean of its divisors is an integer number (3956666334).

Almost surely, 2^10551110222 is an apocalyptic number.

10551110222 is a deficient number, since it is larger than the sum of its proper divisors (5275555114).

10551110222 is an equidigital number, since it uses as much as digits as its factorization.

10551110222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5275555113.

The product of its (nonzero) digits is 200, while the sum is 20.

Adding to 10551110222 its reverse (22201115501), we get a palindrome (32752225723).

The spelling of 10551110222 in words is "ten billion, five hundred fifty-one million, one hundred ten thousand, two hundred twenty-two".