111102010222 has 16 divisors (see below), whose sum is σ = 201664153440. Its totient is φ = 44814256128.

The previous prime is 111102010219. The next prime is 111102010249. The reversal of 111102010222 is 222010201111.

111102010222 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 233407347 + ... + 233407822.

It is an arithmetic number, because the mean of its divisors is an integer number (12604009590).

Almost surely, 2^111102010222 is an apocalyptic number.

111102010222 is a deficient number, since it is larger than the sum of its proper divisors (90562143218).

111102010222 is a wasteful number, since it uses less digits than its factorization.

111102010222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 466815195.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 111102010222 its reverse (222010201111), we get a palindrome (333112211333).

The spelling of 111102010222 in words is "one hundred eleven billion, one hundred two million, ten thousand, two hundred twenty-two".