103230000122111 has 4 divisors (see below), whose sum is σ = 103251028849800. Its totient is φ = 103208971394424.

The previous prime is 103230000122089. The next prime is 103230000122131. The reversal of 103230000122111 is 111221000032301.

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

It is a cyclic number.

It is not a de Polignac number, because 103230000122111 - 2¹⁸ = 103229999859967 is a prime.

It is a super-2 number, since 2×103230000122111² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 103230000122111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103230000122131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10514356481 + ... + 10514366298.

It is an arithmetic number, because the mean of its divisors is an integer number (25812757212450).

Almost surely, 2^{103230000122111} is an apocalyptic number.

103230000122111 is a deficient number, since it is larger than the sum of its proper divisors (21028727689).

103230000122111 is an equidigital number, since it uses as much as digits as its factorization.

103230000122111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21028727688.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 103230000122111 its reverse (111221000032301), we get a palindrome (214451000154412).

The spelling of 103230000122111 in words is "one hundred three trillion, two hundred thirty billion, one hundred twenty-two thousand, one hundred eleven".