103000122111111 has 32 divisors (see below), whose sum is σ = 145536018001920. Its totient is φ = 64681089580800.

The previous prime is 103000122111079. The next prime is 103000122111121. The reversal of 103000122111111 is 111111221000301.

It is not a de Polignac number, because 103000122111111 - 2⁵ = 103000122111079 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103000122111121) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 455432086 + ... + 455658188.

It is an arithmetic number, because the mean of its divisors is an integer number (4548000562560).

Almost surely, 2^{103000122111111} is an apocalyptic number.

103000122111111 is a deficient number, since it is larger than the sum of its proper divisors (42535895890809).

103000122111111 is a wasteful number, since it uses less digits than its factorization.

103000122111111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 353887.

The product of its (nonzero) digits is 12, while the sum is 15.

Adding to 103000122111111 its reverse (111111221000301), we get a palindrome (214111343111412).

The spelling of 103000122111111 in words is "one hundred three trillion, one hundred twenty-two million, one hundred eleven thousand, one hundred eleven".