101111120222110 has 16 divisors (see below), whose sum is σ = 183433087397376. Its totient is φ = 40125987867168.

The previous prime is 101111120222039. The next prime is 101111120222137. The reversal of 101111120222110 is 11222021111101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39807526377 + ... + 39807528916.

It is an arithmetic number, because the mean of its divisors is an integer number (11464567962336).

Almost surely, 2^{101111120222110} is an apocalyptic number.

101111120222110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101111120222110 is a deficient number, since it is larger than the sum of its proper divisors (82321967175266).

101111120222110 is a wasteful number, since it uses less digits than its factorization.

101111120222110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79615055427.

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

Adding to 101111120222110 its reverse (11222021111101), we get a palindrome (112333141333211).

The spelling of 101111120222110 in words is "one hundred one trillion, one hundred eleven billion, one hundred twenty million, two hundred twenty-two thousand, one hundred ten".