111223233312103 has 8 divisors (see below), whose sum is σ = 122535767394576. Its totient is φ = 100110921072000.

The previous prime is 111223233312097. The next prime is 111223233312173. The reversal of 111223233312103 is 301213332322111.

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

It is a cyclic number.

It is not a de Polignac number, because 111223233312103 - 2¹³ = 111223233303911 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111223233312173) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50055459426 + ... + 50055461647.

It is an arithmetic number, because the mean of its divisors is an integer number (15316970924322).

Almost surely, 2^{111223233312103} is an apocalyptic number.

111223233312103 is a deficient number, since it is larger than the sum of its proper divisors (11312534082473).

111223233312103 is a wasteful number, since it uses less digits than its factorization.

111223233312103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100110921185.

The product of its (nonzero) digits is 3888, while the sum is 28.

Adding to 111223233312103 its reverse (301213332322111), we get a palindrome (412436565634214).

The spelling of 111223233312103 in words is "one hundred eleven trillion, two hundred twenty-three billion, two hundred thirty-three million, three hundred twelve thousand, one hundred three".