111010010222 has 8 divisors (see below), whose sum is σ = 167386822272. Its totient is φ = 55214402800.

The previous prime is 111010010219. The next prime is 111010010257. The reversal of 111010010222 is 222010010111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 145300679 + ... + 145301442.

It is an arithmetic number, because the mean of its divisors is an integer number (20923352784).

Almost surely, 2^111010010222 is an apocalyptic number.

111010010222 is a deficient number, since it is larger than the sum of its proper divisors (56376812050).

111010010222 is a wasteful number, since it uses less digits than its factorization.

111010010222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290602314.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 111010010222 its reverse (222010010111), we get a palindrome (333020020333).

The spelling of 111010010222 in words is "one hundred eleven billion, ten million, ten thousand, two hundred twenty-two".