6121073311 has 8 divisors (see below), whose sum is σ = 6308843184. Its totient is φ = 5935135680.

The previous prime is 6121073291. The next prime is 6121073359. The reversal of 6121073311 is 1133701216.

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 6121073311 - 2⁹ = 6121072799 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6161073311) 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, 451276 + ... + 464641.

It is an arithmetic number, because the mean of its divisors is an integer number (788605398).

Almost surely, 2^6121073311 is an apocalyptic number.

6121073311 is a deficient number, since it is larger than the sum of its proper divisors (187769873).

6121073311 is a wasteful number, since it uses less digits than its factorization.

6121073311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 916121.

The product of its (nonzero) digits is 756, while the sum is 25.

The square root of 6121073311 is about 78237.2884946814. The cubic root of 6121073311 is about 1829.2617794419.

Adding to 6121073311 its reverse (1133701216), we get a palindrome (7254774527).

The spelling of 6121073311 in words is "six billion, one hundred twenty-one million, seventy-three thousand, three hundred eleven".