103321034121 has 16 divisors (see below), whose sum is σ = 141038472960. Its totient is φ = 67243809360.

The previous prime is 103321034119. The next prime is 103321034123. The reversal of 103321034121 is 121430123301.

It is an interprime number because it is at equal distance from previous prime (103321034119) and next prime (103321034123).

It is not a de Polignac number, because 103321034121 - 2¹ = 103321034119 is a prime.

It is not an unprimeable number, because it can be changed into a prime (103321034123) 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, 41710 + ... + 456488.

It is an arithmetic number, because the mean of its divisors is an integer number (8814904560).

Almost surely, 2^103321034121 is an apocalyptic number.

It is an amenable number.

103321034121 is a deficient number, since it is larger than the sum of its proper divisors (37717438839).

103321034121 is a wasteful number, since it uses less digits than its factorization.

103321034121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 416756.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 103321034121 its reverse (121430123301), we get a palindrome (224751157422).

The spelling of 103321034121 in words is "one hundred three billion, three hundred twenty-one million, thirty-four thousand, one hundred twenty-one".