4311054121 has 4 divisors (see below), whose sum is σ = 4702968144. Its totient is φ = 3919140100.

The previous prime is 4311054119. The next prime is 4311054133. The reversal of 4311054121 is 1214501134.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4311054121 - 2¹ = 4311054119 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4311054092 and 4311054101.

It is not an unprimeable number, because it can be changed into a prime (4311054161) 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, 195956995 + ... + 195957016.

It is an arithmetic number, because the mean of its divisors is an integer number (1175742036).

Almost surely, 2^4311054121 is an apocalyptic number.

It is an amenable number.

4311054121 is a deficient number, since it is larger than the sum of its proper divisors (391914023).

4311054121 is a wasteful number, since it uses less digits than its factorization.

4311054121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 391914022.

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 4311054121 is about 65658.6180253590. The cubic root of 4311054121 is about 1627.5255869685.

Adding to 4311054121 its reverse (1214501134), we get a palindrome (5525555255).

The spelling of 4311054121 in words is "four billion, three hundred eleven million, fifty-four thousand, one hundred twenty-one".