6121230271 has 8 divisors (see below), whose sum is σ = 6804742784. Its totient is φ = 5468096160.

The previous prime is 6121230263. The next prime is 6121230293. The reversal of 6121230271 is 1720321216.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6121230271 - 2³ = 6121230263 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6121230211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7594176 + ... + 7594981.

It is an arithmetic number, because the mean of its divisors is an integer number (850592848).

Almost surely, 2^6121230271 is an apocalyptic number.

6121230271 is a deficient number, since it is larger than the sum of its proper divisors (683512513).

6121230271 is a wasteful number, since it uses less digits than its factorization.

6121230271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15189201.

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 6121230271 is about 78238.2915904993. The cubic root of 6121230271 is about 1829.2774149610.

Adding to 6121230271 its reverse (1720321216), we get a palindrome (7841551487).

The spelling of 6121230271 in words is "six billion, one hundred twenty-one million, two hundred thirty thousand, two hundred seventy-one".