6121015229 has 8 divisors (see below), whose sum is σ = 7013713920. Its totient is φ = 5232883536.

The previous prime is 6121015169. The next prime is 6121015253. The reversal of 6121015229 is 9225101216.

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 6121015229 - 2²⁰ = 6119966653 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 (6121015289) 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, 1138874 + ... + 1144235.

It is an arithmetic number, because the mean of its divisors is an integer number (876714240).

Almost surely, 2^6121015229 is an apocalyptic number.

It is an amenable number.

6121015229 is a deficient number, since it is larger than the sum of its proper divisors (892698691).

6121015229 is a wasteful number, since it uses less digits than its factorization.

6121015229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2283499.

The product of its (nonzero) digits is 2160, while the sum is 29.

The square root of 6121015229 is about 78236.9173025114. The cubic root of 6121015229 is about 1829.2559935548.

The spelling of 6121015229 in words is "six billion, one hundred twenty-one million, fifteen thousand, two hundred twenty-nine".