103121223054441 has 16 divisors (see below), whose sum is σ = 145202979398400. Its totient is φ = 64917046286928.

The previous prime is 103121223054439. The next prime is 103121223054523. The reversal of 103121223054441 is 144450322121301.

It is not a de Polignac number, because 103121223054441 - 2¹ = 103121223054439 is a prime.

It is not an unprimeable number, because it can be changed into a prime (103121223054541) 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, 2946471531 + ... + 2946506528.

It is an arithmetic number, because the mean of its divisors is an integer number (9075186212400).

Almost surely, 2^{103121223054441} is an apocalyptic number.

It is an amenable number.

103121223054441 is a deficient number, since it is larger than the sum of its proper divisors (42081756343959).

103121223054441 is a wasteful number, since it uses less digits than its factorization.

103121223054441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5892978388.

The product of its (nonzero) digits is 23040, while the sum is 33.

Adding to 103121223054441 its reverse (144450322121301), we get a palindrome (247571545175742).

The spelling of 103121223054441 in words is "one hundred three trillion, one hundred twenty-one billion, two hundred twenty-three million, fifty-four thousand, four hundred forty-one".