103434014221111 has 16 divisors (see below), whose sum is σ = 118897449523200. Its totient is φ = 88143741944928.

The previous prime is 103434014221103. The next prime is 103434014221129. The reversal of 103434014221111 is 111122410434301.

It is a cyclic number.

It is not a de Polignac number, because 103434014221111 - 2³ = 103434014221103 is a prime.

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 103434014221111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103434014221171) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56436705 + ... + 58240618.

It is an arithmetic number, because the mean of its divisors is an integer number (7431090595200).

Almost surely, 2^{103434014221111} is an apocalyptic number.

103434014221111 is a deficient number, since it is larger than the sum of its proper divisors (15463435302089).

103434014221111 is a wasteful number, since it uses less digits than its factorization.

103434014221111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114678078.

The product of its (nonzero) digits is 2304, while the sum is 28.

Adding to 103434014221111 its reverse (111122410434301), we get a palindrome (214556424655412).

The spelling of 103434014221111 in words is "one hundred three trillion, four hundred thirty-four billion, fourteen million, two hundred twenty-one thousand, one hundred eleven".